Rifu, JP All Time

15,173 patents  ·  2,101 inventors

Ranked #378 of 111,555 cities Top 1%

Showing 401–450 of 2,101 inventors

Rank Inventor Primary Company Patents
#362 Nobuyuki Ichimiya Alps Electric Co. 9
#402 Kisaburo Takahashi Alps Electric Co. 8
#402 Katsumi Sakata Fujitsu Ten Limited 8
#402 Tadao Igarashi Sony 8
#402 Takuya Nishijima Tokyo Electron Limited 8
#402 Keisuke Ishikawa Toyota Central R&D Labs 8
#402 Satoru Onodera Sanyo Denki Co. 8
#402 Masatoshi Yamato Mecta 8
#402 Tsumoru Oka Alps Electric Co. 8
#402 Tatsuaki Kawase Alps Alpine Co. 8
#402 Rie Izu Sony 8
#402 Masayuki Sawataishi Tokyo Electron Limited 8
#402 Kenta ONO Tokyo Electron Limited 8
#402 Takao FUNAKUBO Tokyo Electron Limited 8
#402 Shigefusa Chichibu Tohoku University 8
#402 Tetsuya Ohishi Tokyo Electron Limited 8
#402 Fumio Inaba Unknown 8
#402 Fuminori Takase Sony 8
#402 Kenji Takahasi Sony 8
#402 Yasuyuki Kitamura Alps Alpine Co. 8
#402 Naoya Miyoshi Ricoh Company 8
#402 Sadayuki Yaginuma Alps Alpine Co. 8
#402 Shinichiro Kawasaki Hitachi 8
#402 Toshikatsu TOBANA Tokyo Electron Limited 8
#402 Hiroshi Nagahata Tokyo Electron Limited 8
#402 Takehito Sugawara Alps Electric Co. 8
#402 Seiichi Ogata Sony 8
#402 Tsuyoshi Suzudo Ricoh Company 8
#402 Kunio Sawaya Ntt Docomo 8
#402 Naoharu Yamamoto Nec Tokin 8
#402 Kazunori Funazaki Tokyo Electron Limited 8
#402 Kohei Otsuki Tokyo Electron Limited 8
#402 Seishi Namioka Alps Electric Co. 8
#402 Eihin Setsu Alps Electric Co. 8
#402 Kentaroh Hagita Ricoh Company 8
#402 Satoru Numakura Ricoh Company 8
#402 Koichi Kazama Tokyo Electron Limited 8
#402 Takashi Oogi Sony 8
#402 Hironari Sasagawa Tokyo Electron Limited 8
#402 Koji Takeo Ricoh Company 8
#402 Takamitsu TAKAYAMA Tokyo Electron Limited 8
#442 Tadaaki Onishi Alps Electric Co. 7
#442 Ryota Sakane Tokyo Electron Limited 7
#442 Tamio Aihara Walbro Engine Management, L.L.C. 7
#442 Shinya Urayama Alps Alpine Co. 7
#442 Norihiro Shimoi Dowa Holdings Co. 7
#442 Akihiko Naya — 7
#442 Nobuaki Shindo Tokyo Electron Limited 7
#442 Yukiharu Hayashi Alps Electric Co. 7
#442 Tomoyuki Sawataishi Alps Electric Co. 7