Growing community of inventors

Yokohama, Japan

Tatsuhisa Yabushita

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 = 18

Tatsuhisa YabushitaSatoshi Watanabe (1 patent)Tatsuhisa YabushitaHiroshi Fujita (1 patent)Tatsuhisa YabushitaYoshihiro Mieda (1 patent)Tatsuhisa YabushitaYasufumi Tanabe (1 patent)Tatsuhisa YabushitaKenichi Muramatsu (1 patent)Tatsuhisa YabushitaHiroyuki Kobayashi (1 patent)Tatsuhisa YabushitaMasatoshi Takai (1 patent)Tatsuhisa YabushitaYoshinori Sato (1 patent)Tatsuhisa YabushitaYasuhiro Wakatsuki (1 patent)Tatsuhisa YabushitaHiroki Nakahata (1 patent)Tatsuhisa YabushitaHideyo Oguri (1 patent)Tatsuhisa YabushitaYoshinori Satoh (1 patent)Tatsuhisa YabushitaTatsuhisa Yabushita (3 patents)Satoshi WatanabeSatoshi Watanabe (50 patents)Hiroshi FujitaHiroshi Fujita (31 patents)Yoshihiro MiedaYoshihiro Mieda (4 patents)Yasufumi TanabeYasufumi Tanabe (4 patents)Kenichi MuramatsuKenichi Muramatsu (3 patents)Hiroyuki KobayashiHiroyuki Kobayashi (3 patents)Masatoshi TakaiMasatoshi Takai (3 patents)Yoshinori SatoYoshinori Sato (2 patents)Yasuhiro WakatsukiYasuhiro Wakatsuki (2 patents)Hiroki NakahataHiroki Nakahata (2 patents)Hideyo OguriHideyo Oguri (1 patent)Yoshinori SatohYoshinori Satoh (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Namco Limited (3 from 199 patents)


3 patents:

1. 6626762 - Game device

2. 5346398 - Stationary game machine

3. 5016890 - Shooting game machine

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