Growing community of inventors

Yokkaichi, Japan

Hiroki Hirai

Average Co-Inventor Count = 5.31

ph-index = 14

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 = 821

Hiroki HiraiMakoto Higashikozono (52 patents)Hiroki HiraiTetsuji Tanaka (49 patents)Hiroki HiraiHousei Mizuno (28 patents)Hiroki HiraiJunichi Ono (27 patents)Hiroki HiraiKosuke Sone (22 patents)Hiroki HiraiHideyuki Kuboki (19 patents)Hiroki HiraiHiroomi Hiramitsu (18 patents)Hiroki HiraiTakuji Otsuka (16 patents)Hiroki HiraiHiroki Shimoda (14 patents)Hiroki HiraiRyoya Okamoto (14 patents)Hiroki HiraiTomoyuki Sakata (14 patents)Hiroki HiraiMasaaki Tabata (13 patents)Hiroki HiraiYasuo Omori (13 patents)Hiroki HiraiKenji Okamura (12 patents)Hiroki HiraiAkihisa Hosoe (11 patents)Hiroki HiraiKoji Yamaguchi (11 patents)Hiroki HiraiMasakuni Kasugai (11 patents)Hiroki HiraiYoshiyuki Hirose (11 patents)Hiroki HiraiYasuto Takeda (11 patents)Hiroki HiraiMotohiro Yokoi (10 patents)Hiroki HiraiHiroyoshi Maesoba (9 patents)Hiroki HiraiYoshihiro Mizutani (9 patents)Hiroki HiraiHidetoshi Ishida (8 patents)Hiroki HiraiKenta Ito (8 patents)Hiroki HiraiSuguru Yasuda (8 patents)Hiroki HiraiHaruka Nakano (7 patents)Hiroki HiraiHitoshi Takeda (7 patents)Hiroki HiraiTakehiro Hosokawa (7 patents)Hiroki HiraiYasuyuki Yamamoto (7 patents)Hiroki HiraiJunichi Shirakawa (7 patents)Hiroki HiraiTetsuya Nishimura (6 patents)Hiroki HiraiShinichi Takase (6 patents)Hiroki HiraiTatsuya Hase (6 patents)Hiroki HiraiHirokazu Komori (6 patents)Hiroki HiraiMakoto Mizoguchi (6 patents)Hiroki HiraiHiroshi Shimizu (6 patents)Hiroki HiraiKazuo Nakashima (6 patents)Hiroki HiraiRyouya Okamoto (6 patents)Hiroki HiraiHisashi Sawada (5 patents)Hiroki HiraiKazuyoshi Ohara (5 patents)Hiroki HiraiHiroshi Kobayashi (4 patents)Hiroki HiraiTakeshi Tsuji (4 patents)Hiroki HiraiTakahito Nakashima (4 patents)Hiroki HiraiRyusuke Kudo (4 patents)Hiroki HiraiEriko Yuasa (4 patents)Hiroki HiraiKenji Miyamoto (4 patents)Hiroki HiraiSatoshi Yamamoto (3 patents)Hiroki HiraiToshifumi Ichio (3 patents)Hiroki HiraiOsamu Nakayama (3 patents)Hiroki HiraiNori Inoue (3 patents)Hiroki HiraiYuuji Saka (3 patents)Hiroki HiraiTetsuya Kuwabara (3 patents)Hiroki HiraiEiji Kojima (3 patents)Hiroki HiraiTaiji Yanagida (3 patents)Hiroki HiraiSatoshi Morikawa (3 patents)Hiroki HiraiMiyu Aramaki (3 patents)Hiroki HiraiTakashi Arai (2 patents)Hiroki HiraiMasahiro Shibata (2 patents)Hiroki HiraiYoshihiro Nakai (2 patents)Hiroki HiraiHiroshi Nakano (2 patents)Hiroki HiraiTaichiro Nishikawa (2 patents)Hiroki HiraiSatoshi Takano (2 patents)Hiroki HiraiYoshinao Kobayashi (2 patents)Hiroki HiraiMasahide Hio (2 patents)Hiroki HiraiKensaku Takata (2 patents)Hiroki HiraiHiroyuki Kobayashi (2 patents)Hiroki HiraiKazuhiro Yagishita (2 patents)Hiroki HiraiHajime Ota (2 patents)Hiroki HiraiKazunori Togashi (2 patents)Hiroki HiraiKoichi Yoshida (2 patents)Hiroki HiraiToshikazu Saba (2 patents)Hiroki HiraiMasahiko Kanda (2 patents)Hiroki HiraiAtsushi Kimura (2 patents)Hiroki HiraiShigeki Ikeda (2 patents)Hiroki HiraiHajime Kawase (1 patent)Hiroki HiraiYasuhiro Suzuki (1 patent)Hiroki HiraiMasatoshi Majima (1 patent)Hiroki HiraiShigeo Hayashi (1 patent)Hiroki HiraiToshiaki Kakii (1 patent)Hiroki HiraiKazuki Okuno (1 patent)Hiroki HiraiYasuyuki Otsuka (1 patent)Hiroki HiraiTeruo Hara (1 patent)Hiroki HiraiYoshio Oka (1 patent)Hiroki HiraiEiji Saijo (1 patent)Hiroki HiraiToyoki Furukawa (1 patent)Hiroki HiraiHideo Takahashi (1 patent)Hiroki HiraiNoriki Hayashi (1 patent)Hiroki HiraiKohei Kobayashi (1 patent)Hiroki HiraiMitsutoshi Morita (1 patent)Hiroki HiraiYoshiaki Yamano (1 patent)Hiroki HiraiMitsuaki Nishie (1 patent)Hiroki HiraiKota Oda (1 patent)Hiroki HiraiTakuya Inoue (1 patent)Hiroki HiraiYutaka Matsumura (1 patent)Hiroki HiraiMasahiro Hagi (1 patent)Hiroki HiraiTakeshi Aizawa (1 patent)Hiroki HiraiTetsuya Aihara (1 patent)Hiroki HiraiNaomichi Kawashima (1 patent)Hiroki HiraiEiji Koike (1 patent)Hiroki HiraiTakamaru Amano (1 patent)Hiroki HiraiHiroki Hirai (187 patents)Makoto HigashikozonoMakoto Higashikozono (97 patents)Tetsuji TanakaTetsuji Tanaka (56 patents)Housei MizunoHousei Mizuno (85 patents)Junichi OnoJunichi Ono (45 patents)Kosuke SoneKosuke Sone (53 patents)Hideyuki KubokiHideyuki Kuboki (23 patents)Hiroomi HiramitsuHiroomi Hiramitsu (29 patents)Takuji OtsukaTakuji Otsuka (22 patents)Hiroki ShimodaHiroki Shimoda (54 patents)Ryoya OkamotoRyoya Okamoto (31 patents)Tomoyuki SakataTomoyuki Sakata (27 patents)Masaaki TabataMasaaki Tabata (138 patents)Yasuo OmoriYasuo Omori (95 patents)Kenji OkamuraKenji Okamura (39 patents)Akihisa HosoeAkihisa Hosoe (58 patents)Koji YamaguchiKoji Yamaguchi (34 patents)Masakuni KasugaiMasakuni Kasugai (21 patents)Yoshiyuki HiroseYoshiyuki Hirose (17 patents)Yasuto TakedaYasuto Takeda (16 patents)Motohiro YokoiMotohiro Yokoi (33 patents)Hiroyoshi MaesobaHiroyoshi Maesoba (78 patents)Yoshihiro MizutaniYoshihiro Mizutani (34 patents)Hidetoshi IshidaHidetoshi Ishida (39 patents)Kenta ItoKenta Ito (23 patents)Suguru YasudaSuguru Yasuda (18 patents)Haruka NakanoHaruka Nakano (44 patents)Hitoshi TakedaHitoshi Takeda (29 patents)Takehiro HosokawaTakehiro Hosokawa (28 patents)Yasuyuki YamamotoYasuyuki Yamamoto (25 patents)Junichi ShirakawaJunichi Shirakawa (17 patents)Tetsuya NishimuraTetsuya Nishimura (61 patents)Shinichi TakaseShinichi Takase (47 patents)Tatsuya HaseTatsuya Hase (36 patents)Hirokazu KomoriHirokazu Komori (32 patents)Makoto MizoguchiMakoto Mizoguchi (26 patents)Hiroshi ShimizuHiroshi Shimizu (26 patents)Kazuo NakashimaKazuo Nakashima (24 patents)Ryouya OkamotoRyouya Okamoto (18 patents)Hisashi SawadaHisashi Sawada (28 patents)Kazuyoshi OharaKazuyoshi Ohara (20 patents)Hiroshi KobayashiHiroshi Kobayashi (117 patents)Takeshi TsujiTakeshi Tsuji (54 patents)Takahito NakashimaTakahito Nakashima (22 patents)Ryusuke KudoRyusuke Kudo (21 patents)Eriko YuasaEriko Yuasa (19 patents)Kenji MiyamotoKenji Miyamoto (17 patents)Satoshi YamamotoSatoshi Yamamoto (103 patents)Toshifumi IchioToshifumi Ichio (96 patents)Osamu NakayamaOsamu Nakayama (78 patents)Nori InoueNori Inoue (50 patents)Yuuji SakaYuuji Saka (45 patents)Tetsuya KuwabaraTetsuya Kuwabara (43 patents)Eiji KojimaEiji Kojima (27 patents)Taiji YanagidaTaiji Yanagida (25 patents)Satoshi MorikawaSatoshi Morikawa (22 patents)Miyu AramakiMiyu Aramaki (22 patents)Takashi AraiTakashi Arai (92 patents)Masahiro ShibataMasahiro Shibata (82 patents)Yoshihiro NakaiYoshihiro Nakai (58 patents)Hiroshi NakanoHiroshi Nakano (45 patents)Taichiro NishikawaTaichiro Nishikawa (39 patents)Satoshi TakanoSatoshi Takano (38 patents)Yoshinao KobayashiYoshinao Kobayashi (37 patents)Masahide HioMasahide Hio (32 patents)Kensaku TakataKensaku Takata (32 patents)Hiroyuki KobayashiHiroyuki Kobayashi (31 patents)Kazuhiro YagishitaKazuhiro Yagishita (29 patents)Hajime OtaHajime Ota (28 patents)Kazunori TogashiKazunori Togashi (27 patents)Koichi YoshidaKoichi Yoshida (26 patents)Toshikazu SabaToshikazu Saba (19 patents)Masahiko KandaMasahiko Kanda (18 patents)Atsushi KimuraAtsushi Kimura (18 patents)Shigeki IkedaShigeki Ikeda (17 patents)Hajime KawaseHajime Kawase (106 patents)Yasuhiro SuzukiYasuhiro Suzuki (104 patents)Masatoshi MajimaMasatoshi Majima (85 patents)Shigeo HayashiShigeo Hayashi (83 patents)Toshiaki KakiiToshiaki Kakii (72 patents)Kazuki OkunoKazuki Okuno (46 patents)Yasuyuki OtsukaYasuyuki Otsuka (41 patents)Teruo HaraTeruo Hara (38 patents)Yoshio OkaYoshio Oka (32 patents)Eiji SaijoEiji Saijo (32 patents)Toyoki FurukawaToyoki Furukawa (29 patents)Hideo TakahashiHideo Takahashi (27 patents)Noriki HayashiNoriki Hayashi (27 patents)Kohei KobayashiKohei Kobayashi (27 patents)Mitsutoshi MoritaMitsutoshi Morita (26 patents)Yoshiaki YamanoYoshiaki Yamano (25 patents)Mitsuaki NishieMitsuaki Nishie (23 patents)Kota OdaKota Oda (22 patents)Takuya InoueTakuya Inoue (22 patents)Yutaka MatsumuraYutaka Matsumura (21 patents)Masahiro HagiMasahiro Hagi (19 patents)Takeshi AizawaTakeshi Aizawa (18 patents)Tetsuya AiharaTetsuya Aihara (18 patents)Naomichi KawashimaNaomichi Kawashima (17 patents)Eiji KoikeEiji Koike (17 patents)Takamaru AmanoTakamaru Amano (17 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Wiring Systems, Limited (169 from 6,158 patents)

2. Sumitomo Electric Industries, Limited (167 from 10,250 patents)

3. Autonetworks Technologies, Limited (166 from 2,099 patents)

4. Other (14 from 832,843 patents)

5. Kyushu University (6 from 432 patents)

6. Toyota Jidosha Kabushiki Kaisha (4 from 36,653 patents)

7. Aisin Aw Co., Ltd. (3 from 2,064 patents)

8. Harness System Technologies Research, Ltd. (3 from 57 patents)

9. Honda Motor Co., Ltd. (2 from 21,893 patents)

10. Hodogaya Chemical Co., Ltd. (2 from 328 patents)

11. Jxtg Nippon Oil & Energy Corporation (2 from 61 patents)

12. Nissan Motor Company Limited (1 from 13,408 patents)

13. Sumitomo Electric Printed Circuits, Inc. (1 from 92 patents)

14. Autonetowkrs Technologies, Ltd. (1 from 1 patent)


187 patents:

1. 12300406 - Wiring member

2. 12263796 - Door wiring module, service hole cover and method of manufacturing door wiring module

3. 12261424 - Fixing structure of wiring member and wiring member

4. 12208753 - Wiring module and wiring module set

5. 12172588 - Wiring member

6. 12142822 - Wiring module

7. 12128836 - Wiring module

8. 12126156 - Fixing structure of wiring member, and wiring member with joint member

9. 12062468 - Wiring member

10. 12057714 - On-vehicle device and on-vehicle system

11. 12049177 - Door wiring module and method of manufacturing door wiring module

12. 12051526 - Wiring member

13. 12040106 - Wiring member

14. 12009124 - Fixing structure of wiring member, and wiring member with heat generation layer

15. 11999818 - High molecular weight triarylamine compound comprising terphenyl structure in molecular main chain and organic electroluminescent element comprising said high molecular weight compound

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