Rifu, JP All Time

15,173 patents  ·  2,101 inventors

Ranked #378 of 111,555 cities Top 1%

Showing 551–600 of 2,101 inventors

Rank Inventor Primary Company Patents
#502 Ryohei TAKEDA Tokyo Electron Limited 6
#502 Ken Okochi Alps Electric Co. 6
#502 Yoshikiyo Watanabe Alps Electric Co. 6
#502 Ryoichiro Suzuki Ricoh Company 6
#502 Masaya Kawamata Tokyo Electron Limited 6
#502 Yasuhito Fujita Sumitomo Electric Industries 6
#502 Jin Kudo Tokyo Electron Limited 6
#502 Ryuta Kawashima Jin Co. 6
#502 Tadahiro Omi Sharp Kabushiki Kaisha 6
#502 Takehiko Arita Tokyo Electron Limited 6
#502 Mamoru Mizuno Sony 6
#502 Teruyuki Ota Sony 6
#502 Akira Urai Sony 6
#502 Shigeto Watanabe Sony 6
#502 Toru Wagatsuma Alps Electric Co. 6
#502 Yuya Minoura Tokyo Electron Limited 6
#502 Takari YAMAMOTO Tokyo Electron Limited 6
#502 Motonao Tanaka Unknown 6
#502 Naoyuki Umehara Tokyo Electron Limited 6
#502 Akira Asao Alps Electric Co. 6
#502 Daisuke Kusuda Fujifilm 6
#502 Ichiro SONE Tokyo Electron Limited 6
#502 Kiyoyuki Miyata Sony 6
#502 Seiichi Onodera Sony 6
#502 Keisuke Yamazaki Alps Alpine Co. 6
#502 Teruko Yamamoto Panasonic 6
#502 Jota Ito Sony 6
#502 Kaoru Motoya Unknown 6
#502 Yoshiaki Numata Nec 6
#502 Haruyuki Takano Unknown 6
#502 Yoshihiro MISAKA Ricoh Company 6
#502 Lifu LI Tokyo Electron Limited 6
#502 Shota Yoshimura Tokyo Electron Limited 6
#502 Naoki Sugawa Kabushiki Kaisha Toshiba 6
#502 Michiru Kamada Rimtec 6
#502 Tomoko Wauke Alps Electric Co. 6
#502 Naokazu Furuya Tokyo Electron Limited 6
#502 Tadayuki Honda Sony 6
#502 Shinya ICHISE Alps Alpine Co. 6
#502 Hitoshi SHIKU Tohoku University 6
#502 Natsumi TORII Tokyo Electron Limited 6
#502 Taizo Aizawa Sony 6
#502 Takashi Ehara Asahi Seiko Co. 6
#502 Hajime SHIKATA Alps Alpine Co. 6
#502 Shinichi Ohgane Walbro Japan Limited 6
#502 Tadakuni Sato Tokin 6
#502 Taketoshi Okajo Tokyo Electron Limited 6
#502 Kokichi Sugawara Sony 6
#599 Makoto Oogane Sony 5
#599 Hiroshi Sugasawa Toshiba Tec Kabushiki Kaisha 5