Growing community of inventors

Aichi, Japan

Yoshihisa Hirano

Average Co-Inventor Count = 2.38

ph-index = 3

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 = 70

Yoshihisa HiranoChikao Nagasaka (2 patents)Yoshihisa HiranoYoshimasa Kunimatsu (2 patents)Yoshihisa HiranoMasato Nishikawa (2 patents)Yoshihisa HiranoKyozo Omi (2 patents)Yoshihisa HiranoHiroshi Ueno (1 patent)Yoshihisa HiranoMasaki Hayashi (1 patent)Yoshihisa HiranoSeiji Ishigaki (1 patent)Yoshihisa HiranoKiyokazu Ohtaki (1 patent)Yoshihisa HiranoKenji Iwasaki (1 patent)Yoshihisa HiranoMasaki Yoshino (1 patent)Yoshihisa HiranoToshiyuki Isogai (1 patent)Yoshihisa HiranoHitoshi Muraki (1 patent)Yoshihisa HiranoSusumu Mega (1 patent)Yoshihisa HiranoYasuhiro Fujioka (1 patent)Yoshihisa HiranoJun Tanaka (1 patent)Yoshihisa HiranoKunihiko Ikekame (1 patent)Yoshihisa HiranoTakahiro Shirai (1 patent)Yoshihisa HiranoYoshihisa Hirano (10 patents)Chikao NagasakaChikao Nagasaka (34 patents)Yoshimasa KunimatsuYoshimasa Kunimatsu (15 patents)Masato NishikawaMasato Nishikawa (12 patents)Kyozo OmiKyozo Omi (2 patents)Hiroshi UenoHiroshi Ueno (83 patents)Masaki HayashiMasaki Hayashi (60 patents)Seiji IshigakiSeiji Ishigaki (13 patents)Kiyokazu OhtakiKiyokazu Ohtaki (13 patents)Kenji IwasakiKenji Iwasaki (11 patents)Masaki YoshinoMasaki Yoshino (10 patents)Toshiyuki IsogaiToshiyuki Isogai (8 patents)Hitoshi MurakiHitoshi Muraki (8 patents)Susumu MegaSusumu Mega (7 patents)Yasuhiro FujiokaYasuhiro Fujioka (7 patents)Jun TanakaJun Tanaka (1 patent)Kunihiko IkekameKunihiko Ikekame (1 patent)Takahiro ShiraiTakahiro Shirai (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Tokai Rika Denki Seisakusho (10 from 2,003 patents)


10 patents:

1. 10808833 - Shift device

2. 9335858 - Input device

3. 9141219 - Operating device for providing tactile feedback on a depressible touch screen

4. 9124110 - In-vehicle wireless charging system

5. 8324853 - Wiper controller

6. 7760070 - Vehicle security device and system

7. 6653948 - Vehicle-mounted display system and display method

8. 6416193 - Side-view mirrors

9. 6314352 - Automatic control system for car accessory

10. 6267480 - Side-view mirrors

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as of
12/10/2025
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