Growing community of inventors

Kanagawa, Japan

Masahiro Ito

Average Co-Inventor Count = 3.24

ph-index = 10

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 513

Masahiro ItoTakashi Okazoe (22 patents)Masahiro ItoKunio Watanabe (22 patents)Masahiro ItoKiichiro Takenaka (14 patents)Masahiro ItoDaisuke Shirakawa (14 patents)Masahiro ItoHidetoshi Matsumoto (12 patents)Masahiro ItoTsuyoshi Sato (11 patents)Masahiro ItoShin Tatematsu (10 patents)Masahiro ItoSatoshi Tanaka (9 patents)Masahiro ItoHideyuki Sugiyama (5 patents)Masahiro ItoSatoshi Arayashiki (5 patents)Masahiro ItoIsamu Kaneko (5 patents)Masahiro ItoEisuke Murotani (5 patents)Masahiro ItoKeiko Kakegawa (5 patents)Masahiro ItoKimiaki Kashiwagi (5 patents)Masahiro ItoShu-zhong Wang (5 patents)Masahiro ItoTakeshi Yamamoto (4 patents)Masahiro ItoYasuo Inoue (4 patents)Masahiro ItoMasato Yoshikawa (4 patents)Masahiro ItoKen Kikuchi (4 patents)Masahiro ItoHideto Mori (4 patents)Masahiro ItoYasuyoshi Arikawa (4 patents)Masahiro ItoHironobu Maezaki (4 patents)Masahiro ItoHayato Nakamura (4 patents)Masahiro ItoYasuhiro Imaeda (4 patents)Masahiro ItoMitsuo Ariie (4 patents)Masahiro ItoAkinori Toita (4 patents)Masahiro ItoHironori Kokubo (4 patents)Masahiro ItoHidehiko Shidara (4 patents)Masahiro ItoMasakazu Hori (4 patents)Masahiro ItoTsutomu Chou (3 patents)Masahiro ItoSatoshi Tanaka (3 patents)Masahiro ItoTaizo Yamawaki (3 patents)Masahiro ItoMasatoshi Hase (3 patents)Masahiro ItoNoboru Murayama (3 patents)Masahiro ItoTaiki Hoshino (3 patents)Masahiro ItoMasao Shigeta (3 patents)Masahiro ItoTakahito Kasahara (3 patents)Masahiro ItoShohei Mimura (3 patents)Masahiro ItoJunsi Wang (3 patents)Masahiro ItoJinxing Li (3 patents)Masahiro ItoKoji Ono (2 patents)Masahiro ItoHidekazu Okamoto (2 patents)Masahiro ItoKoji Masuda (2 patents)Masahiro ItoToshio Tanaka (2 patents)Masahiro ItoKazuya Oharu (2 patents)Masahiro ItoHirokazu Takagi (2 patents)Masahiro ItoAtsushi Watakabe (2 patents)Masahiro ItoTakuto Kojima (2 patents)Masahiro ItoHidekazu Tokuhara (2 patents)Masahiro ItoHiroshi Banno (2 patents)Masahiro ItoMasao Iwaya (2 patents)Masahiro ItoTomohiro Okawa (2 patents)Masahiro ItoTakashi Soga (2 patents)Masahiro ItoMinoru Sasaki (2 patents)Masahiro ItoYasutomi Asano (2 patents)Masahiro ItoTakaharu Hirayama (2 patents)Masahiro ItoTakeshi Eriguchi (2 patents)Masahiro ItoTohru Miyazaki (2 patents)Masahiro ItoAyumu Sato (2 patents)Masahiro ItoJinichi Yonemori (2 patents)Masahiro ItoYasuhiro Hirata (2 patents)Masahiro ItoFumiaki Kikuchi (2 patents)Masahiro ItoTakeya Meguro (2 patents)Masahiro ItoNobuki Sakauchi (2 patents)Masahiro ItoKozo Sato (2 patents)Masahiro ItoKei Sato (2 patents)Masahiro ItoHitoshi Isobe (2 patents)Masahiro ItoMisaki Homma (2 patents)Masahiro ItoToyo Osumi (2 patents)Masahiro ItoNobuo Cho (2 patents)Masahiro ItoMoriteru Asano (2 patents)Masahiro ItoRyo Mizojiri (2 patents)Masahiro ItoDouglas Robert Cary (2 patents)Masahiro ItoJun Fujimoto (2 patents)Masahiro ItoOsamu Kubo (2 patents)Masahiro ItoNao Morishita (2 patents)Masahiro ItoKiyotaka Matsui (2 patents)Masahiro ItoMasami Inuma (2 patents)Masahiro ItoTsutomu Sato (1 patent)Masahiro ItoKoichi Suzuki (1 patent)Masahiro ItoHiroaki Unno (1 patent)Masahiro ItoSatoshi Tanaka (1 patent)Masahiro ItoAkira Matsui (1 patent)Masahiro ItoKazuyuki Shimada (1 patent)Masahiro ItoHidenori Obiya (1 patent)Masahiro ItoNobuo Sakuma (1 patent)Masahiro ItoKazuhiko Inoue (1 patent)Masahiro ItoChikara Ishizaka (1 patent)Masahiro ItoMasumi Kasahara (1 patent)Masahiro ItoYasushi Sato (1 patent)Masahiro ItoHiroyuki Kinoshita (1 patent)Masahiro ItoHirokatsu Suzuki (1 patent)Masahiro ItoHiroaki Matsui (1 patent)Masahiro ItoShinya Hitomi (1 patent)Masahiro ItoMuhammad Siddiqui (1 patent)Masahiro ItoYukinori Akamine (1 patent)Masahiro ItoKenji Iwata (1 patent)Masahiro ItoTakashi Murakami (1 patent)Masahiro ItoTomohiro Yamasaki (1 patent)Masahiro ItoKyoichi Takahashi (1 patent)Masahiro ItoKoichi Yanase (1 patent)Masahiro ItoZenichi Ikeda (1 patent)Masahiro ItoShin Yoshimura (1 patent)Masahiro ItoHideo Kataoka (1 patent)Masahiro ItoKaori Tsuruoka (1 patent)Masahiro ItoYalcin Incesu (1 patent)Masahiro ItoMasatsugu Fukunaga (1 patent)Masahiro ItoTomoya Ohsugi (1 patent)Masahiro ItoYasutoyo Takeyama (1 patent)Masahiro ItoKoji Maeda (1 patent)Masahiro ItoKazunori Naito (1 patent)Masahiro ItoShinobu Sasaki (1 patent)Masahiro ItoYoshiaki Harasawa (1 patent)Masahiro ItoHidenobu Murofushi (1 patent)Masahiro ItoShunsuke Yokotsuka (1 patent)Masahiro ItoKatsuhiko Wakayama (1 patent)Masahiro ItoHirofumi Kanai (1 patent)Masahiro ItoHirofumi Nomura (1 patent)Masahiro ItoKatsuyuki Kitao (1 patent)Masahiro ItoHidetoshi Matsumoto (1 patent)Masahiro ItoMasahiro Karatsu (1 patent)Masahiro ItoMasakuni Sato (1 patent)Masahiro ItoKoji Kurata (1 patent)Masahiro ItoYasuhiro Suzuki (1 patent)Masahiro ItoTamaki Eyama (1 patent)Masahiro ItoTakahiro Katamata (1 patent)Masahiro ItoKeiji Hamoda (1 patent)Masahiro ItoRyuhei Hata (1 patent)Masahiro ItoTetsuro Saitoh (1 patent)Masahiro ItoMasashi Yasuzato (1 patent)Masahiro ItoNobuhiko Isato (1 patent)Masahiro ItoHideo Kunii (1 patent)Masahiro ItoYuta Okano (1 patent)Masahiro ItoYuuma Noguchi (1 patent)Masahiro ItoJun Yoshikawa (1 patent)Masahiro ItoJing Zhang (1 patent)Masahiro ItoMasafumi Tatewaki (1 patent)Masahiro ItoYoshimasa Noudan (1 patent)Masahiro ItoMasaru Suzuki (1 patent)Masahiro ItoTakeshi Yasui (1 patent)Masahiro ItoKenichi Suto (1 patent)Masahiro ItoKenji Yoneki (1 patent)Masahiro ItoMasaaki Ohtsuka (1 patent)Masahiro ItoAtsuhiro Makino (1 patent)Masahiro ItoMasaaki Muraai (1 patent)Masahiro ItoTakashi Mizutani (1 patent)Masahiro ItoMari Fujii (1 patent)Masahiro ItoKatsumi Saito (1 patent)Masahiro ItoTanaka Shigeyoshi (1 patent)Masahiro ItoIsamu Odane (1 patent)Masahiro ItoTakeo Yamada (1 patent)Masahiro ItoKoichi Suziku (1 patent)Masahiro ItoShiinobu Sasaki (1 patent)Masahiro ItoHirotaka Kamitani (1 patent)Masahiro ItoDaiji Nagashima (1 patent)Masahiro ItoTomoki Ueda (1 patent)Masahiro ItoHiroki Yamashita (1 patent)Masahiro ItoMasahiro Ito (90 patents)Takashi OkazoeTakashi Okazoe (55 patents)Kunio WatanabeKunio Watanabe (54 patents)Kiichiro TakenakaKiichiro Takenaka (49 patents)Daisuke ShirakawaDaisuke Shirakawa (39 patents)Hidetoshi MatsumotoHidetoshi Matsumoto (51 patents)Tsuyoshi SatoTsuyoshi Sato (18 patents)Shin TatematsuShin Tatematsu (30 patents)Satoshi TanakaSatoshi Tanaka (156 patents)Hideyuki SugiyamaHideyuki Sugiyama (96 patents)Satoshi ArayashikiSatoshi Arayashiki (41 patents)Isamu KanekoIsamu Kaneko (26 patents)Eisuke MurotaniEisuke Murotani (20 patents)Keiko KakegawaKeiko Kakegawa (17 patents)Kimiaki KashiwagiKimiaki Kashiwagi (16 patents)Shu-zhong WangShu-zhong Wang (14 patents)Takeshi YamamotoTakeshi Yamamoto (168 patents)Yasuo InoueYasuo Inoue (107 patents)Masato YoshikawaMasato Yoshikawa (84 patents)Ken KikuchiKen Kikuchi (50 patents)Hideto MoriHideto Mori (37 patents)Yasuyoshi ArikawaYasuyoshi Arikawa (17 patents)Hironobu MaezakiHironobu Maezaki (15 patents)Hayato NakamuraHayato Nakamura (15 patents)Yasuhiro ImaedaYasuhiro Imaeda (12 patents)Mitsuo AriieMitsuo Ariie (10 patents)Akinori ToitaAkinori Toita (6 patents)Hironori KokuboHironori Kokubo (5 patents)Hidehiko ShidaraHidehiko Shidara (5 patents)Masakazu HoriMasakazu Hori (4 patents)Tsutomu ChouTsutomu Chou (95 patents)Satoshi TanakaSatoshi Tanaka (93 patents)Taizo YamawakiTaizo Yamawaki (78 patents)Masatoshi HaseMasatoshi Hase (52 patents)Noboru MurayamaNoboru Murayama (47 patents)Taiki HoshinoTaiki Hoshino (45 patents)Masao ShigetaMasao Shigeta (13 patents)Takahito KasaharaTakahito Kasahara (5 patents)Shohei MimuraShohei Mimura (5 patents)Junsi WangJunsi Wang (4 patents)Jinxing LiJinxing Li (3 patents)Koji OnoKoji Ono (112 patents)Hidekazu OkamotoHidekazu Okamoto (81 patents)Koji MasudaKoji Masuda (79 patents)Toshio TanakaToshio Tanaka (62 patents)Kazuya OharuKazuya Oharu (41 patents)Hirokazu TakagiHirokazu Takagi (40 patents)Atsushi WatakabeAtsushi Watakabe (37 patents)Takuto KojimaTakuto Kojima (27 patents)Hidekazu TokuharaHidekazu Tokuhara (23 patents)Hiroshi BannoHiroshi Banno (20 patents)Masao IwayaMasao Iwaya (19 patents)Tomohiro OkawaTomohiro Okawa (18 patents)Takashi SogaTakashi Soga (17 patents)Minoru SasakiMinoru Sasaki (17 patents)Yasutomi AsanoYasutomi Asano (16 patents)Takaharu HirayamaTakaharu Hirayama (15 patents)Takeshi EriguchiTakeshi Eriguchi (15 patents)Tohru MiyazakiTohru Miyazaki (14 patents)Ayumu SatoAyumu Sato (14 patents)Jinichi YonemoriJinichi Yonemori (13 patents)Yasuhiro HirataYasuhiro Hirata (12 patents)Fumiaki KikuchiFumiaki Kikuchi (12 patents)Takeya MeguroTakeya Meguro (12 patents)Nobuki SakauchiNobuki Sakauchi (11 patents)Kozo SatoKozo Sato (10 patents)Kei SatoKei Sato (10 patents)Hitoshi IsobeHitoshi Isobe (9 patents)Misaki HommaMisaki Homma (8 patents)Toyo OsumiToyo Osumi (8 patents)Nobuo ChoNobuo Cho (8 patents)Moriteru AsanoMoriteru Asano (7 patents)Ryo MizojiriRyo Mizojiri (7 patents)Douglas Robert CaryDouglas Robert Cary (7 patents)Jun FujimotoJun Fujimoto (4 patents)Osamu KuboOsamu Kubo (3 patents)Nao MorishitaNao Morishita (3 patents)Kiyotaka MatsuiKiyotaka Matsui (2 patents)Masami InumaMasami Inuma (2 patents)Tsutomu SatoTsutomu Sato (174 patents)Koichi SuzukiKoichi Suzuki (171 patents)Hiroaki UnnoHiroaki Unno (159 patents)Satoshi TanakaSatoshi Tanaka (89 patents)Akira MatsuiAkira Matsui (82 patents)Kazuyuki ShimadaKazuyuki Shimada (69 patents)Hidenori ObiyaHidenori Obiya (43 patents)Nobuo SakumaNobuo Sakuma (43 patents)Kazuhiko InoueKazuhiko Inoue (39 patents)Chikara IshizakaChikara Ishizaka (36 patents)Masumi KasaharaMasumi Kasahara (35 patents)Yasushi SatoYasushi Sato (34 patents)Hiroyuki KinoshitaHiroyuki Kinoshita (30 patents)Hirokatsu SuzukiHirokatsu Suzuki (29 patents)Hiroaki MatsuiHiroaki Matsui (25 patents)Shinya HitomiShinya Hitomi (24 patents)Muhammad SiddiquiMuhammad Siddiqui (24 patents)Yukinori AkamineYukinori Akamine (23 patents)Kenji IwataKenji Iwata (22 patents)Takashi MurakamiTakashi Murakami (19 patents)Tomohiro YamasakiTomohiro Yamasaki (18 patents)Kyoichi TakahashiKyoichi Takahashi (18 patents)Koichi YanaseKoichi Yanase (15 patents)Zenichi IkedaZenichi Ikeda (14 patents)Shin YoshimuraShin Yoshimura (13 patents)Hideo KataokaHideo Kataoka (13 patents)Kaori TsuruokaKaori Tsuruoka (12 patents)Yalcin IncesuYalcin Incesu (12 patents)Masatsugu FukunagaMasatsugu Fukunaga (12 patents)Tomoya OhsugiTomoya Ohsugi (12 patents)Yasutoyo TakeyamaYasutoyo Takeyama (12 patents)Koji MaedaKoji Maeda (12 patents)Kazunori NaitoKazunori Naito (12 patents)Shinobu SasakiShinobu Sasaki (11 patents)Yoshiaki HarasawaYoshiaki Harasawa (11 patents)Hidenobu MurofushiHidenobu Murofushi (11 patents)Shunsuke YokotsukaShunsuke Yokotsuka (10 patents)Katsuhiko WakayamaKatsuhiko Wakayama (9 patents)Hirofumi KanaiHirofumi Kanai (8 patents)Hirofumi NomuraHirofumi Nomura (7 patents)Katsuyuki KitaoKatsuyuki Kitao (7 patents)Hidetoshi MatsumotoHidetoshi Matsumoto (7 patents)Masahiro KaratsuMasahiro Karatsu (6 patents)Masakuni SatoMasakuni Sato (6 patents)Koji KurataKoji Kurata (5 patents)Yasuhiro SuzukiYasuhiro Suzuki (5 patents)Tamaki EyamaTamaki Eyama (4 patents)Takahiro KatamataTakahiro Katamata (4 patents)Keiji HamodaKeiji Hamoda (4 patents)Ryuhei HataRyuhei Hata (3 patents)Tetsuro SaitohTetsuro Saitoh (3 patents)Masashi YasuzatoMasashi Yasuzato (3 patents)Nobuhiko IsatoNobuhiko Isato (3 patents)Hideo KuniiHideo Kunii (3 patents)Yuta OkanoYuta Okano (2 patents)Yuuma NoguchiYuuma Noguchi (2 patents)Jun YoshikawaJun Yoshikawa (2 patents)Jing ZhangJing Zhang (2 patents)Masafumi TatewakiMasafumi Tatewaki (2 patents)Yoshimasa NoudanYoshimasa Noudan (2 patents)Masaru SuzukiMasaru Suzuki (2 patents)Takeshi YasuiTakeshi Yasui (1 patent)Kenichi SutoKenichi Suto (1 patent)Kenji YonekiKenji Yoneki (1 patent)Masaaki OhtsukaMasaaki Ohtsuka (1 patent)Atsuhiro MakinoAtsuhiro Makino (1 patent)Masaaki MuraaiMasaaki Muraai (1 patent)Takashi MizutaniTakashi Mizutani (1 patent)Mari FujiiMari Fujii (1 patent)Katsumi SaitoKatsumi Saito (1 patent)Tanaka ShigeyoshiTanaka Shigeyoshi (1 patent)Isamu OdaneIsamu Odane (1 patent)Takeo YamadaTakeo Yamada (1 patent)Koichi SuzikuKoichi Suziku (1 patent)Shiinobu SasakiShiinobu Sasaki (1 patent)Hirotaka KamitaniHirotaka Kamitani (1 patent)Daiji NagashimaDaiji Nagashima (1 patent)Tomoki UedaTomoki Ueda (1 patent)Hiroki YamashitaHiroki Yamashita (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Asahi Glass Company, Limited (23 from 2,560 patents)

2. Murata Manufacturing Co., Ltd. (17 from 13,773 patents)

3. Fujitsu Corporation (10 from 39,250 patents)

4. Takeda Pharmaceutical Company Limited (7 from 1,185 patents)

5. Sony Corporation (6 from 58,132 patents)

6. Kabushiki Kaisha Toshiba (5 from 52,789 patents)

7. Ricoh Company, Ltd. (5 from 28,605 patents)

8. Renesas Electronics Corporation (5 from 7,539 patents)

9. Other (2 from 833,002 patents)

10. Canon Kabushiki Kaisha (2 from 90,934 patents)

11. Renesas Technology Corp. (2 from 3,781 patents)

12. Sony Semiconductor Solutions Corporation (2 from 2,918 patents)

13. Sato Pharmaceutical Co., Ltd. (2 from 18 patents)

14. Tdk Corporation (1 from 8,002 patents)

15. Nec Electronics Corporation (1 from 2,467 patents)


90 patents:

1. 12435063 - Nitrogen containing heterocycles as CDK12 inhibitors

2. 12384770 - Heterocyclic compound

3. 12375781 - Information processing apparatus, imaging system, and information processing method

4. 12273078 - Power amplifier evaluation method and measurement system

5. 12084436 - Heterocyclic compound

6. 11958845 - Heterocyclic compound

7. 11811985 - Information processing apparatus, information processing method, and information processing system

8. 11738006 - Pharmaceutical composition containing antifungal agent as active ingredient

9. 11584737 - Heterocyclic compound

10. 11496100 - Matching network and power amplifier circuit

11. 11453661 - Heterocyclic compound

12. 11437964 - Transceiver module

13. 11251757 - High-frequency front-end circuit

14. 10898470 - Pharmaceutical composition containing antifungal agent as active ingredient

15. 10797657 - Matching network and power amplifier circuit

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/22/2026
Loading…