Growing community of inventors

Tokyo, Japan

Kunihiko Ikegame

Average Co-Inventor Count = 9.00

ph-index = 1

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 = 0

Kunihiko IkegameShuji Hirai (1 patent)Kunihiko IkegameNobuyuki Ishigure (1 patent)Kunihiko IkegameToshihiko Kosugi (1 patent)Kunihiko IkegameYoshio Chiba (1 patent)Kunihiko IkegameTadashi Usuya (1 patent)Kunihiko IkegameShigeo Shigeyama (1 patent)Kunihiko IkegameKazutaka Kamiya (1 patent)Kunihiko IkegameHideki Matsumura (1 patent)Kunihiko IkegameKunihiko Ikegame (1 patent)Shuji HiraiShuji Hirai (60 patents)Nobuyuki IshigureNobuyuki Ishigure (10 patents)Toshihiko KosugiToshihiko Kosugi (8 patents)Yoshio ChibaYoshio Chiba (6 patents)Tadashi UsuyaTadashi Usuya (6 patents)Shigeo ShigeyamaShigeo Shigeyama (6 patents)Kazutaka KamiyaKazutaka Kamiya (5 patents)Hideki MatsumuraHideki Matsumura (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyota Jidosha Kabushiki Kaisha (1 from 36,653 patents)

2. The Furukawa Electric Co., Ltd. (1 from 2,636 patents)

3. Kabushiki Kaisha Tokai Rika Denki Seisakusho (1 from 2,005 patents)

4. Furukawa Automotive Systems Inc. (1 from 249 patents)


1 patent:

1. 10587085 - Rotary connector and fixing structure of rotary connector

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12/29/2025
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