Growing community of inventors

Tokyo, Japan

Naotake Nishimura

Average Co-Inventor Count = 7.20

ph-index = 2

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 = 130

Naotake NishimuraTakashi Fujimura (2 patents)Naotake NishimuraKoki Koiwa (2 patents)Naotake NishimuraMakoto Osaki (2 patents)Naotake NishimuraTakeshi Iwasaki (1 patent)Naotake NishimuraHiroshi Masui (1 patent)Naotake NishimuraSaori Nishikawa (1 patent)Naotake NishimuraJunichi Yamanaka (1 patent)Naotake NishimuraRingo Manabe (1 patent)Naotake NishimuraYukio Tsuji (1 patent)Naotake NishimuraTakashi Isowaki (1 patent)Naotake NishimuraNaotake Nishimura (2 patents)Takashi FujimuraTakashi Fujimura (22 patents)Koki KoiwaKoki Koiwa (7 patents)Makoto OsakiMakoto Osaki (6 patents)Takeshi IwasakiTakeshi Iwasaki (11 patents)Hiroshi MasuiHiroshi Masui (6 patents)Saori NishikawaSaori Nishikawa (5 patents)Junichi YamanakaJunichi Yamanaka (1 patent)Ringo ManabeRingo Manabe (1 patent)Yukio TsujiYukio Tsuji (1 patent)Takashi IsowakiTakashi Isowaki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Sega Enterprises (2 from 145 patents)


2 patents:

1. 6417854 - Image processing system

2. 6149519 - Electronic game device

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as of
12/26/2025
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