Growing community of inventors

Tokyo, Japan

Yuichi Hirai

Average Co-Inventor Count = 2.23

ph-index = 13

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 = 682

Yuichi HiraiIchiro Wada (6 patents)Yuichi HiraiKazuki Yamada (6 patents)Yuichi HiraiMasaho Hayashi (6 patents)Yuichi HiraiMiou Suzuki (6 patents)Yuichi HiraiHiroshi Uematsu (6 patents)Yuichi HiraiToshihiko Uenishi (6 patents)Yuichi HiraiKiyoshi Toda (6 patents)Yuichi HiraiYoichi Mochizuki (5 patents)Yuichi HiraiMasataka Okushita (3 patents)Yuichi HiraiKenichi Endo (3 patents)Yuichi HiraiMasafumi Wataya (2 patents)Yuichi HiraiMakoto Kashimura (2 patents)Yuichi HiraiYoshiaki Kaburagi (2 patents)Yuichi HiraiToshiyuki Onishi (2 patents)Yuichi HiraiShigemitsu Tasaki (2 patents)Yuichi HiraiShigeo Takenaka (2 patents)Yuichi HiraiHajime Yoshida (2 patents)Yuichi HiraiNaruto Matsushita (2 patents)Yuichi HiraiNobuaki Iwakami (2 patents)Yuichi HiraiNoriyuki Suzuki (1 patent)Yuichi HiraiTakanori Yamashita (1 patent)Yuichi HiraiRikiya Yamashita (1 patent)Yuichi HiraiMasashi Matsumoto (1 patent)Yuichi HiraiShinya Matsui (1 patent)Yuichi HiraiMasashi Kamada (1 patent)Yuichi HiraiYasushi Ohwa (1 patent)Yuichi HiraiHiroki Nakagawa (1 patent)Yuichi HiraiRyosuke Saito (1 patent)Yuichi HiraiYasuhiro Unosawa (1 patent)Yuichi HiraiMasataka Tokoro (1 patent)Yuichi HiraiTakayuki Arisaka (1 patent)Yuichi HiraiNorio Shimura (1 patent)Yuichi HiraiToshio Konno (1 patent)Yuichi HiraiTomoko Kitamura (1 patent)Yuichi HiraiMasaya Kikuta (1 patent)Yuichi HiraiTakakazu Goto (1 patent)Yuichi HiraiHisashi Morioka (1 patent)Yuichi HiraiShingo Koide (1 patent)Yuichi HiraiHideki Arao (1 patent)Yuichi HiraiJun Fukuda (1 patent)Yuichi HiraiKunio Imai (1 patent)Yuichi HiraiMotoki Tomita (1 patent)Yuichi HiraiHitoshi Sekino (1 patent)Yuichi HiraiMichiaki Adachi (1 patent)Yuichi HiraiHiroaki Kitazawa (1 patent)Yuichi HiraiNoriko Saito (1 patent)Yuichi HiraiNaoya Shigenobu (1 patent)Yuichi HiraiHiroshi Nagai (1 patent)Yuichi HiraiYusuke Shintani (1 patent)Yuichi HiraiJun Egi (1 patent)Yuichi HiraiYouichi Mochiduki (1 patent)Yuichi HiraiKouichi Mikami (1 patent)Yuichi HiraiMegumi Ueno (1 patent)Yuichi HiraiMiho Miyahara (1 patent)Yuichi HiraiChie Kawai (1 patent)Yuichi HiraiYusuke Inaba (1 patent)Yuichi HiraiTakeshi Kawazu (1 patent)Yuichi HiraiKoichi Yasutake (1 patent)Yuichi HiraiDaiki Takahashi (1 patent)Yuichi HiraiAkinobu Muramoto (1 patent)Yuichi HiraiDaiki Takahashi (0 patent)Yuichi HiraiMegumi Ueno (0 patent)Yuichi HiraiYusuke Inaba (0 patent)Yuichi HiraiHiroshi Uematsu (0 patent)Yuichi HiraiIchiro Wada (0 patent)Yuichi HiraiKoichi Yasutake (0 patent)Yuichi HiraiTakeshi Kawazu (0 patent)Yuichi HiraiYuichi Hirai (34 patents)Ichiro WadaIchiro Wada (40 patents)Kazuki YamadaKazuki Yamada (31 patents)Masaho HayashiMasaho Hayashi (26 patents)Miou SuzukiMiou Suzuki (25 patents)Hiroshi UematsuHiroshi Uematsu (21 patents)Toshihiko UenishiToshihiko Uenishi (17 patents)Kiyoshi TodaKiyoshi Toda (7 patents)Yoichi MochizukiYoichi Mochizuki (9 patents)Masataka OkushitaMasataka Okushita (30 patents)Kenichi EndoKenichi Endo (6 patents)Masafumi WatayaMasafumi Wataya (42 patents)Makoto KashimuraMakoto Kashimura (36 patents)Yoshiaki KaburagiYoshiaki Kaburagi (17 patents)Toshiyuki OnishiToshiyuki Onishi (12 patents)Shigemitsu TasakiShigemitsu Tasaki (9 patents)Shigeo TakenakaShigeo Takenaka (7 patents)Hajime YoshidaHajime Yoshida (7 patents)Naruto MatsushitaNaruto Matsushita (2 patents)Nobuaki IwakamiNobuaki Iwakami (2 patents)Noriyuki SuzukiNoriyuki Suzuki (91 patents)Takanori YamashitaTakanori Yamashita (66 patents)Rikiya YamashitaRikiya Yamashita (61 patents)Masashi MatsumotoMasashi Matsumoto (37 patents)Shinya MatsuiShinya Matsui (32 patents)Masashi KamadaMasashi Kamada (29 patents)Yasushi OhwaYasushi Ohwa (29 patents)Hiroki NakagawaHiroki Nakagawa (25 patents)Ryosuke SaitoRyosuke Saito (21 patents)Yasuhiro UnosawaYasuhiro Unosawa (21 patents)Masataka TokoroMasataka Tokoro (18 patents)Takayuki ArisakaTakayuki Arisaka (17 patents)Norio ShimuraNorio Shimura (16 patents)Toshio KonnoToshio Konno (16 patents)Tomoko KitamuraTomoko Kitamura (15 patents)Masaya KikutaMasaya Kikuta (12 patents)Takakazu GotoTakakazu Goto (8 patents)Hisashi MoriokaHisashi Morioka (8 patents)Shingo KoideShingo Koide (7 patents)Hideki AraoHideki Arao (7 patents)Jun FukudaJun Fukuda (6 patents)Kunio ImaiKunio Imai (6 patents)Motoki TomitaMotoki Tomita (5 patents)Hitoshi SekinoHitoshi Sekino (4 patents)Michiaki AdachiMichiaki Adachi (4 patents)Hiroaki KitazawaHiroaki Kitazawa (4 patents)Noriko SaitoNoriko Saito (3 patents)Naoya ShigenobuNaoya Shigenobu (2 patents)Hiroshi NagaiHiroshi Nagai (2 patents)Yusuke ShintaniYusuke Shintani (2 patents)Jun EgiJun Egi (1 patent)Youichi MochidukiYouichi Mochiduki (1 patent)Kouichi MikamiKouichi Mikami (1 patent)Megumi UenoMegumi Ueno (1 patent)Miho MiyaharaMiho Miyahara (1 patent)Chie KawaiChie Kawai (1 patent)Yusuke InabaYusuke Inaba (1 patent)Takeshi KawazuTakeshi Kawazu (1 patent)Koichi YasutakeKoichi Yasutake (1 patent)Daiki TakahashiDaiki Takahashi (1 patent)Akinobu MuramotoAkinobu Muramoto (1 patent)Daiki TakahashiDaiki Takahashi (0 patent)Megumi UenoMegumi Ueno (0 patent)Yusuke InabaYusuke Inaba (0 patent)Hiroshi UematsuHiroshi Uematsu (0 patent)Ichiro WadaIchiro Wada (0 patent)Koichi YasutakeKoichi Yasutake (0 patent)Takeshi KawazuTakeshi Kawazu (0 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Canon Kabushiki Kaisha (13 from 90,697 patents)

2. Kabushiki Kaisha Toshiba (7 from 52,735 patents)

3. Dai Nippon Printing Co., Ltd. (6 from 3,199 patents)

4. Unicharm Corporation (6 from 1,645 patents)

5. Nissan Chemical Industries Limited (1 from 1,235 patents)

6. Teijin Pharma Limited (1 from 125 patents)


34 patents:

1. 12458916 - Oxygen concentration device

2. 12395714 - Information collection apparatus and control method

3. 11394849 - Image capture apparatus and control method thereof

4. 10368024 - Solid-state image sensor capable of restricting digital signal processing operation during time sensitive and heavy load periods, method of controlling the same, electronic device, and storage medium

5. 9948879 - Image processing apparatus, image processing method, and image capturing apparatus

6. 9654715 - Solid-state image sensor, method of controlling the same, electronic device, and storage medium

7. 9557777 - Electronic device and harness guide

8. 9448590 - Electronic apparatus

9. 9403798 - Triazinone compound and T-type calcium channel inhibitor

10. 9268369 - Electronic apparatus

11. 9137464 - Image processing apparatus and control method of the same

12. 8779785 - Water content detection sensor

13. 8520379 - Electronic apparatus

14. 8502928 - Television receiver and electronic device

15. 8388588 - Urine receiver

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