Growing community of inventors

Saitama, Japan

Hiroshi Kato

Average Co-Inventor Count = 1.96

ph-index = 8

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 = 228

Hiroshi KatoDaiya Yamashita (4 patents)Hiroshi KatoShinya Yajima (2 patents)Hiroshi KatoTakahiro Kunichi (2 patents)Hiroshi KatoTsugio Saito (2 patents)Hiroshi KatoToshiaki Fujii (2 patents)Hiroshi KatoKen Ohizumi (2 patents)Hiroshi KatoTomoyasu Kato (2 patents)Hiroshi KatoYasuyuki Takao (2 patents)Hiroshi KatoYasuo Ikenoya (1 patent)Hiroshi KatoJunji Otani (1 patent)Hiroshi KatoToshio Teramoto (1 patent)Hiroshi KatoKeiichi Sato (1 patent)Hiroshi KatoHitoshi Nakada (1 patent)Hiroshi KatoManabu Ito (1 patent)Hiroshi KatoMasahiro Niinomi (1 patent)Hiroshi KatoMasaharu Nakamori (1 patent)Hiroshi KatoChikatsu Moriya (1 patent)Hiroshi KatoKazuhide Hasegawa (1 patent)Hiroshi KatoTakeshi Uchida (1 patent)Hiroshi KatoKeiji Kaneko (1 patent)Hiroshi KatoHiroyuki Kawamura (1 patent)Hiroshi KatoMasataka Uchidoi (1 patent)Hiroshi KatoMitsuo Kusa (1 patent)Hiroshi KatoMasaomi Ebe (1 patent)Hiroshi KatoTakahito Sekita (1 patent)Hiroshi KatoKiyofumi Tanaka (1 patent)Hiroshi KatoTakao Yahiro (1 patent)Hiroshi KatoKeikichi Yagii (1 patent)Hiroshi KatoFukuya Iguchi (1 patent)Hiroshi KatoHirohide Azuma (1 patent)Hiroshi KatoJun Nakazawa (1 patent)Hiroshi KatoFumihiko Shikano (1 patent)Hiroshi KatoIsao Nishiwaki (1 patent)Hiroshi KatoKoshi Kuwakino (1 patent)Hiroshi KatoKenta Yasutomo (1 patent)Hiroshi KatoHiroshi Kase (1 patent)Hiroshi KatoKensuke Suzuki (1 patent)Hiroshi KatoShigenobu Hiraiwa (1 patent)Hiroshi KatoTomio Sugiyama (1 patent)Hiroshi KatoAkira Kaneko (1 patent)Hiroshi KatoTakumi Shibata (1 patent)Hiroshi KatoMaki Adachi (1 patent)Hiroshi KatoSatoshi Miyazu (1 patent)Hiroshi KatoJun Fujii (1 patent)Hiroshi KatoToshiya Kunisaki (1 patent)Hiroshi KatoHiroshi Kato (30 patents)Daiya YamashitaDaiya Yamashita (6 patents)Shinya YajimaShinya Yajima (10 patents)Takahiro KunichiTakahiro Kunichi (4 patents)Tsugio SaitoTsugio Saito (3 patents)Toshiaki FujiiToshiaki Fujii (3 patents)Ken OhizumiKen Ohizumi (2 patents)Tomoyasu KatoTomoyasu Kato (2 patents)Yasuyuki TakaoYasuyuki Takao (2 patents)Yasuo IkenoyaYasuo Ikenoya (26 patents)Junji OtaniJunji Otani (16 patents)Toshio TeramotoToshio Teramoto (15 patents)Keiichi SatoKeiichi Sato (14 patents)Hitoshi NakadaHitoshi Nakada (12 patents)Manabu ItoManabu Ito (12 patents)Masahiro NiinomiMasahiro Niinomi (11 patents)Masaharu NakamoriMasaharu Nakamori (11 patents)Chikatsu MoriyaChikatsu Moriya (11 patents)Kazuhide HasegawaKazuhide Hasegawa (10 patents)Takeshi UchidaTakeshi Uchida (10 patents)Keiji KanekoKeiji Kaneko (10 patents)Hiroyuki KawamuraHiroyuki Kawamura (9 patents)Masataka UchidoiMasataka Uchidoi (8 patents)Mitsuo KusaMitsuo Kusa (7 patents)Masaomi EbeMasaomi Ebe (6 patents)Takahito SekitaTakahito Sekita (6 patents)Kiyofumi TanakaKiyofumi Tanaka (5 patents)Takao YahiroTakao Yahiro (5 patents)Keikichi YagiiKeikichi Yagii (4 patents)Fukuya IguchiFukuya Iguchi (4 patents)Hirohide AzumaHirohide Azuma (4 patents)Jun NakazawaJun Nakazawa (3 patents)Fumihiko ShikanoFumihiko Shikano (3 patents)Isao NishiwakiIsao Nishiwaki (2 patents)Koshi KuwakinoKoshi Kuwakino (2 patents)Kenta YasutomoKenta Yasutomo (2 patents)Hiroshi KaseHiroshi Kase (1 patent)Kensuke SuzukiKensuke Suzuki (1 patent)Shigenobu HiraiwaShigenobu Hiraiwa (1 patent)Tomio SugiyamaTomio Sugiyama (1 patent)Akira KanekoAkira Kaneko (1 patent)Takumi ShibataTakumi Shibata (1 patent)Maki AdachiMaki Adachi (1 patent)Satoshi MiyazuSatoshi Miyazu (1 patent)Jun FujiiJun Fujii (1 patent)Toshiya KunisakiToshiya Kunisaki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Honda Giken Kogyo Kabushiki Kaisha (8 from 10,092 patents)

2. Honda Motor Co., Ltd. (6 from 21,831 patents)

3. Fuji Photo Optical Co., Ltd. (4 from 1,279 patents)

4. Fujinon Corporation (4 from 695 patents)

5. Pioneer Electronic Corporation (3 from 2,861 patents)

6. Shin-etsu Polymer Co., Ltd. (2 from 321 patents)

7. Other (1 from 832,680 patents)

8. Clarion Co (1 from 1,057 patents)

9. Nihon Dempa Kogyo Co., Ltd. (1 from 630 patents)

10. Japan Synthetic Rubber Co., Ltd. (1 from 377 patents)


30 patents:

1. 10452351 - Information processing device and information processing method

2. 9919473 - Method for producing fiber-reinforced resin bonded body

3. 9314990 - Resin composite structure and method for producing the same

4. 8228421 - Television camera system

5. 8056859 - Airplane wing structure

6. 7992822 - Leading edge skin height difference adjusting structure and method of assembling leading edge skin

7. 7909952 - Method for assembling main wing made of aluminum alloy

8. 7633545 - Focus detecting system

9. 7535655 - Lens device

10. 7489455 - Lens barrel

11. 7121128 - Method of manufacturing elliptic deep-drawn products

12. 7104501 - Blade member for airplane

13. 7023291 - Oven controlled crystal oscillator for high stability

14. 6905115 - Workpiece assembly jig

15. 6862790 - Dimpling device

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12/5/2025
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