Rifu, JP 2019

490 patents  ·  288 inventors

Ranked #574 of 43,611 cities Top 2%

Showing 1–50 of 288 inventors

Rank Inventor Primary Company Patents
1 Eiji Takahashi Kobe Steel 25
2 Yuki Kato Toyota 9
2 Koji Kawamura Canon 9
#4 Masahiro Tabata Tokyo Electron Limited 7
#5 Yoshiaki Saito Kabushiki Kaisha Toshiba 6
#5 Yoshihide Kihara Tokyo Electron Limited 6
#5 Ryosuke Suzuki Nintendo Co. 6
#5 Hiroki Endo Toyota 6
#5 Naoki Fujiwara Sony 6
#10 Takehito Shimatsu Fuji Electric Co. 5
#10 Masanobu Honda Tokyo Electron Limited 5
#10 Atsushi Ogata Canon 5
#13 Shinya Ishikawa Tokyo Electron Limited 4
#13 Shingo Takahashi Nec 4
#13 Jun Hirose Tokyo Electron Limited 4
#13 Hideyuki Hasegawa Roland Dg 4
#13 Norihiko Amikura Tokyo Electron Limited 4
#13 Hiroshi Tsujimoto Tokyo Electron Limited 4
#13 Mari Dezawa Tohoku University 4
#13 Koichi Nagami Tokyo Electron Limited 4
#13 Yasuyuki Kudo Hitachi 4
#22 Shinji Takenaka Nintendo Co. 3
#22 Sho Kumakura Tokyo Electron Limited 3
#22 Tatsuo Saito Fuji Photo Optical Co. 3
#22 Yasuharu Sasaki Tokyo Electron Limited 3
#22 Yoshihiro Umezawa Tokyo Electron Limited 3
#22 Shigeru Tahara Tokyo Electron Limited 3
#22 Yuji Ogata Hitachi 3
#22 Shigeru Ishizawa Tokyo Electron Limited 3
#22 Chishio Koshimizu Tokyo Electron Limited 3
#22 Noritoshi Imamura Sony 3
#22 Akiyoshi Sarudate Alps Alpine Co. 3
#22 Hirokazu Iwata Ricoh Company 3
#22 Taku Gohira Tokyo Electron Limited 3
#22 Junya Kato Seiko Epson 3
#22 Shinji Himori Tokyo Electron Limited 3
#22 Hajime Tamura Mitsubishi Electric 3
#22 Sho Taguchi Canon 3
#22 Yoichiro Takahashi Ricoh Company 3
#22 Shuichi Kikuchi Sony 3
#22 Risako Miyoshi Tokyo Electron Limited 3
#22 Kentaro Ishii Mitsubishi Gas Chemical Company 3
#22 Akio Takada Dexerials 3
#22 Dai KITAGAWA Tokyo Electron Limited 3
#22 Hiroyuki Hebiguchi Alps Electric Co. 3
#46 Takahiro Senda Sharp Kabushiki Kaisha 2
#46 Satoru Takano Ricoh Company 2
#46 Takashi Matsuoka Kabushiki Kaisha Toshiba 2
#46 Akira Yoshikawa Tohoku University 2
#46 Masatoshi Yamato Mecta 2