Growing community of inventors

Tokyo, Japan

Yoshihiro Otani

Average Co-Inventor Count = 6.00

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 = 8

Yoshihiro OtaniMaki Kato (1 patent)Yoshihiro OtaniTakahiro Yasuumi (5 patents)Yoshihiro OtaniTakaya Segawa (1 patent)Yoshihiro OtaniHirofumi Murasaki (1 patent)Yoshihiro OtaniKoji Aiba (1 patent)Yoshihiro OtaniHiroyuki Chi (1 patent)Yoshihiro OtaniYosuke Morita (0 patent)Yoshihiro OtaniKoichi Ishizaka (0 patent)Yoshihiro OtaniYoshihiro Otani (1 patent)Maki KatoMaki Kato (42 patents)Takahiro YasuumiTakahiro Yasuumi (5 patents)Takaya SegawaTakaya Segawa (1 patent)Hirofumi MurasakiHirofumi Murasaki (1 patent)Koji AibaKoji Aiba (1 patent)Hiroyuki ChiHiroyuki Chi (1 patent)Yosuke MoritaYosuke Morita (0 patent)Koichi IshizakaKoichi Ishizaka (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Sega Enterprises (1 from 145 patents)

2. Toyo Seikan Group Holdings, Ltd. (210 patents)

3. Toyo Seikan Co., Ltd. (107 patents)


1 patent:

1. 7030882 - Data processing apparatus and processing method and medium for electronic games

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12/24/2025
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