Growing community of inventors

Tokyo, Japan

Tatsuo Yamajiri

Average Co-Inventor Count = 4.44

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 = 34

Tatsuo YamajiriYukio Futatsugi (2 patents)Tatsuo YamajiriSatoshi Sakai (1 patent)Tatsuo YamajiriYojiro Ogawa (1 patent)Tatsuo YamajiriShiro Maekawa (1 patent)Tatsuo YamajiriKenichi Ikejiri (1 patent)Tatsuo YamajiriManabu Kusunoki (1 patent)Tatsuo YamajiriTatsuo Yamajiri (2 patents)Yukio FutatsugiYukio Futatsugi (2 patents)Satoshi SakaiSatoshi Sakai (5 patents)Yojiro OgawaYojiro Ogawa (4 patents)Shiro MaekawaShiro Maekawa (3 patents)Kenichi IkejiriKenichi Ikejiri (3 patents)Manabu KusunokiManabu Kusunoki (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. 6582308 - Image processing device and character aspect design device

2. 6259431 - Image processor, game machine, image display method, and recording medium

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1/10/2026
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