Growing community of inventors

Tokyo, Japan

Takahiro Yamaguchi

Average Co-Inventor Count = 2.50

ph-index = 19

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 = 1,374

Takahiro YamaguchiMasahiro Ishida (59 patents)Takahiro YamaguchiMani Soma (34 patents)Takahiro YamaguchiKiyotaka Ichiyama (17 patents)Takahiro YamaguchiJangryul Rim (8 patents)Takahiro YamaguchiTakayuki Nishiguchi (8 patents)Takahiro YamaguchiSo Nakai (8 patents)Takahiro YamaguchiKazuyuki Maruo (6 patents)Takahiro YamaguchiMasayoshi Ichikawa (5 patents)Takahiro YamaguchiYoshihiro Hashimoto (4 patents)Takahiro YamaguchiShigeo Mikoshiba (4 patents)Takahiro YamaguchiToshifumi Watanabe (4 patents)Takahiro YamaguchiTadahiro Ohmi (3 patents)Takahiro YamaguchiKoji Kotani (3 patents)Takahiro YamaguchiMasato Hirai (2 patents)Takahiro YamaguchiTsutae Shinoda (2 patents)Takahiro YamaguchiTsutomu Matsubara (2 patents)Takahiro YamaguchiYasuo Furukawa (2 patents)Takahiro YamaguchiToshio Ueda (2 patents)Takahiro YamaguchiTakashi Yamauchi (2 patents)Takahiro YamaguchiAkiko Imaishi (2 patents)Takahiro YamaguchiChiaki Fujimoto (2 patents)Takahiro YamaguchiYasuhide Kuramochi (2 patents)Takahiro YamaguchiMasaji Ishigaki (2 patents)Takahiro YamaguchiTakanori Hikima (2 patents)Takahiro YamaguchiKeiko Suzuki (2 patents)Takahiro YamaguchiAkihiko Kougami (2 patents)Takahiro YamaguchiNaoki Takahashi (1 patent)Takahiro YamaguchiTakeshi Honda (1 patent)Takahiro YamaguchiMasakatsu Suda (1 patent)Takahiro YamaguchiKazuhiko Mori (1 patent)Takahiro YamaguchiHiroaki Makino (31 patents)Takahiro YamaguchiWataru Yamada (31 patents)Takahiro YamaguchiKyoji Kariya (2 patents)Takahiro YamaguchiSatoshi Komatsu (2 patents)Takahiro YamaguchiMasaki Kimura (1 patent)Takahiro YamaguchiKeiji Saito (1 patent)Takahiro YamaguchiKatsuhiro Ishida (1 patent)Takahiro YamaguchiHideki Kubota (1 patent)Takahiro YamaguchiHiroyasu Koizumi (1 patent)Takahiro YamaguchiYuta Shimomaki (1 patent)Takahiro YamaguchiMasayuki Kawabata (1 patent)Takahiro YamaguchiEric Kushnick (1 patent)Takahiro YamaguchiSatoshi Iwamoto (1 patent)Takahiro YamaguchiAkihiro Tamura (15 patents)Takahiro YamaguchiYasuhiro Maeda (1 patent)Takahiro YamaguchiAkihiro Furukawa (1 patent)Takahiro YamaguchiKeiji Hamamoto (12 patents)Takahiro YamaguchiHarry Hou (10 patents)Takahiro YamaguchiToshiharu Kasahara (5 patents)Takahiro YamaguchiNorio Arakawa (3 patents)Takahiro YamaguchiNaoki Tsuru (2 patents)Takahiro YamaguchiYutaka Mori (2 patents)Takahiro YamaguchiKenta Kawahara (9 patents)Takahiro YamaguchiYuji Fujishiro (4 patents)Takahiro YamaguchiShinnosuke Yukishita (3 patents)Takahiro YamaguchiKohsaku Toda (3 patents)Takahiro YamaguchiHiroko Kusuhara (3 patents)Takahiro YamaguchiHiromi Kosawa (3 patents)Takahiro YamaguchiKunihiro Asada (2 patents)Takahiro YamaguchiHiroaki Takaoku (2 patents)Takahiro YamaguchiMinako Yoshida (2 patents)Takahiro YamaguchiTakayoshi Fukui (2 patents)Takahiro YamaguchiTakashi Kosuge (2 patents)Takahiro YamaguchiHirobumi Musha (2 patents)Takahiro YamaguchiTomohiro Nishizawa (2 patents)Takahiro YamaguchiYoshiaki Miyamae (2 patents)Takahiro YamaguchiYoshimichi Umeki (2 patents)Takahiro YamaguchiJun Miyajima (2 patents)Takahiro YamaguchiOsamu Aoyama (2 patents)Takahiro YamaguchiMark Menendez (2 patents)Takahiro YamaguchiDave Armstrong (2 patents)Takahiro YamaguchiSatoshi Umezu (2 patents)Takahiro YamaguchiJames Sumit Tandon (2 patents)Takahiro YamaguchiKouichi Yamashita (2 patents)Takahiro YamaguchiMitsuhiro Yamaguchi (2 patents)Takahiro YamaguchiMasayuki Ogawa (2 patents)Takahiro YamaguchiTakahiro Nagayama (1 patent)Takahiro YamaguchiMitsuhiro Iwamoto (1 patent)Takahiro YamaguchiPatrick Reid (1 patent)Takahiro YamaguchiKozo Oda (1 patent)Takahiro YamaguchiTakafumi Aoki (1 patent)Takahiro YamaguchiKatsuhiko Degawa (1 patent)Takahiro YamaguchiKosaku Toda (1 patent)Takahiro YamaguchiNaoki Terasaka (1 patent)Takahiro YamaguchiYusuke Fujigaya (1 patent)Takahiro YamaguchiHironao Saito (1 patent)Takahiro YamaguchiMiki Arai (1 patent)Takahiro YamaguchiShinji Hiramoto (4 patents)Takahiro YamaguchiKazuhiko Tamaki (1 patent)Takahiro YamaguchiJiro Nakasu (3 patents)Takahiro YamaguchiMoriyasu Nagayoshi (1 patent)Takahiro YamaguchiEri Otsuka (1 patent)Takahiro YamaguchiTeruaki Fujiwara (1 patent)Takahiro YamaguchiDaisuke Nakai (1 patent)Takahiro YamaguchiNaoki Fujisawa (2 patents)Takahiro YamaguchiMasakazu Nakadai (1 patent)Takahiro YamaguchiMarco Tilgner (1 patent)Takahiro YamaguchiYutaka Ishigai (1 patent)Takahiro YamaguchiHiroshi Ijiri (1 patent)Takahiro YamaguchiToru Nakanishi (1 patent)Takahiro YamaguchiTakahiro Yamaguchi (141 patents)Masahiro IshidaMasahiro Ishida (269 patents)Mani SomaMani Soma (37 patents)Kiyotaka IchiyamaKiyotaka Ichiyama (33 patents)Jangryul RimJangryul Rim (29 patents)Takayuki NishiguchiTakayuki Nishiguchi (24 patents)So NakaiSo Nakai (19 patents)Kazuyuki MaruoKazuyuki Maruo (16 patents)Masayoshi IchikawaMasayoshi Ichikawa (23 patents)Yoshihiro HashimotoYoshihiro Hashimoto (44 patents)Shigeo MikoshibaShigeo Mikoshiba (36 patents)Toshifumi WatanabeToshifumi Watanabe (31 patents)Tadahiro OhmiTadahiro Ohmi (93 patents)Koji KotaniKoji Kotani (26 patents)Masato HiraiMasato Hirai (56 patents)Tsutae ShinodaTsutae Shinoda (55 patents)Tsutomu MatsubaraTsutomu Matsubara (47 patents)Yasuo FurukawaYasuo Furukawa (47 patents)Toshio UedaToshio Ueda (44 patents)Takashi YamauchiTakashi Yamauchi (43 patents)Akiko ImaishiAkiko Imaishi (38 patents)Chiaki FujimotoChiaki Fujimoto (31 patents)Yasuhide KuramochiYasuhide Kuramochi (23 patents)Masaji IshigakiMasaji Ishigaki (22 patents)Takanori HikimaTakanori Hikima (19 patents)Keiko SuzukiKeiko Suzuki (18 patents)Akihiko KougamiAkihiko Kougami (13 patents)Naoki TakahashiNaoki Takahashi (107 patents)Takeshi HondaTakeshi Honda (48 patents)Masakatsu SudaMasakatsu Suda (44 patents)Kazuhiko MoriKazuhiko Mori (32 patents)Hiroaki MakinoHiroaki Makino (31 patents)Wataru YamadaWataru Yamada (31 patents)Kyoji KariyaKyoji Kariya (15 patents)Satoshi KomatsuSatoshi Komatsu (14 patents)Masaki KimuraMasaki Kimura (29 patents)Keiji SaitoKeiji Saito (25 patents)Katsuhiro IshidaKatsuhiro Ishida (24 patents)Hideki KubotaHideki Kubota (20 patents)Hiroyasu KoizumiHiroyasu Koizumi (20 patents)Yuta ShimomakiYuta Shimomaki (19 patents)Masayuki KawabataMasayuki Kawabata (16 patents)Eric KushnickEric Kushnick (15 patents)Satoshi IwamotoSatoshi Iwamoto (15 patents)Akihiro TamuraAkihiro Tamura (15 patents)Yasuhiro MaedaYasuhiro Maeda (14 patents)Akihiro FurukawaAkihiro Furukawa (13 patents)Keiji HamamotoKeiji Hamamoto (12 patents)Harry HouHarry Hou (10 patents)Toshiharu KasaharaToshiharu Kasahara (6 patents)Norio ArakawaNorio Arakawa (6 patents)Naoki TsuruNaoki Tsuru (10 patents)Yutaka MoriYutaka Mori (9 patents)Kenta KawaharaKenta Kawahara (9 patents)Yuji FujishiroYuji Fujishiro (4 patents)Shinnosuke YukishitaShinnosuke Yukishita (4 patents)Kohsaku TodaKohsaku Toda (3 patents)Hiroko KusuharaHiroko Kusuhara (3 patents)Hiromi KosawaHiromi Kosawa (3 patents)Kunihiro AsadaKunihiro Asada (7 patents)Hiroaki TakaokuHiroaki Takaoku (6 patents)Minako YoshidaMinako Yoshida (5 patents)Takayoshi FukuiTakayoshi Fukui (5 patents)Takashi KosugeTakashi Kosuge (5 patents)Hirobumi MushaHirobumi Musha (4 patents)Tomohiro NishizawaTomohiro Nishizawa (4 patents)Yoshiaki MiyamaeYoshiaki Miyamae (4 patents)Yoshimichi UmekiYoshimichi Umeki (4 patents)Jun MiyajimaJun Miyajima (3 patents)Osamu AoyamaOsamu Aoyama (3 patents)Mark MenendezMark Menendez (3 patents)Dave ArmstrongDave Armstrong (2 patents)Satoshi UmezuSatoshi Umezu (2 patents)James Sumit TandonJames Sumit Tandon (2 patents)Kouichi YamashitaKouichi Yamashita (2 patents)Mitsuhiro YamaguchiMitsuhiro Yamaguchi (2 patents)Masayuki OgawaMasayuki Ogawa (2 patents)Takahiro NagayamaTakahiro Nagayama (11 patents)Mitsuhiro IwamotoMitsuhiro Iwamoto (11 patents)Patrick ReidPatrick Reid (10 patents)Kozo OdaKozo Oda (8 patents)Takafumi AokiTakafumi Aoki (8 patents)Katsuhiko DegawaKatsuhiko Degawa (7 patents)Kosaku TodaKosaku Toda (7 patents)Naoki TerasakaNaoki Terasaka (5 patents)Yusuke FujigayaYusuke Fujigaya (5 patents)Hironao SaitoHironao Saito (4 patents)Miki AraiMiki Arai (4 patents)Shinji HiramotoShinji Hiramoto (4 patents)Kazuhiko TamakiKazuhiko Tamaki (3 patents)Jiro NakasuJiro Nakasu (3 patents)Moriyasu NagayoshiMoriyasu Nagayoshi (3 patents)Eri OtsukaEri Otsuka (2 patents)Teruaki FujiwaraTeruaki Fujiwara (2 patents)Daisuke NakaiDaisuke Nakai (2 patents)Naoki FujisawaNaoki Fujisawa (2 patents)Masakazu NakadaiMasakazu Nakadai (1 patent)Marco TilgnerMarco Tilgner (1 patent)Yutaka IshigaiYutaka Ishigai (1 patent)Hiroshi IjiriHiroshi Ijiri (1 patent)Toru NakanishiToru Nakanishi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Adv Antest Corporation (88 from 2,244 patents)

2. Mitsubishi Electric Corporation (29 from 15,707 patents)

3. Other (6 from 832,398 patents)

4. Japan Aviation Electronics Industry, Limited (5 from 2,106 patents)

5. Daiichi Sankyo Company, Limited (5 from 440 patents)

6. Dena Co., Ltd. (3 from 166 patents)

7. The University of Tokyo (2 from 1,266 patents)

8. Tohoku University (2 from 965 patents)

9. Hitachi, Ltd. (1 from 42,454 patents)

10. Fujitsu Corporation (1 from 39,200 patents)

11. Oki Electric Industry Co., Ltd. (1 from 4,977 patents)

12. Peptidream Inc. (1 from 11 patents)

13. Iida Sangyo Co., Ltd. (1 from 3 patents)

14. Takeda Riken Kogyo Kubushikikaisha (1 from 1 patent)

15. Kohsaku Toda (1 from 1 patent)


141 patents:

1. 12288949 - Connector

2. 11595144 - Electronic control apparatus

3. D978082 - Connector

4. 11206096 - Electronic control apparatus

5. 11149066 - Thrombospondin 1-binding peptide

6. 11035114 - Pillar fixing metal fitting

7. 10947289 - Glyco-modified atrial natriuretic peptide

8. 10784629 - Connector with front and rear portions to prevent movement of inner structure and harness containing same

9. 10748506 - Input display device and input display method

10. 10510322 - Input display device, input display method, and computer-readable medium

11. 10348032 - Connector

12. D808342 - Electrical connector

13. D777142 - Remote controller

14. D775316 - Outdoor unit for air conditioner

15. D773624 - Outdoor unit for air conditioner

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10/27/2025
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