Rifu, JP 2022

637 patents  ·  319 inventors

Ranked #464 of 44,143 cities Top 2%

Showing 101–150 of 319 inventors

Rank Inventor Primary Company Patents
#72 Masahiro Hatano Sony 2
#72 Kunio Sato Alps Alpine Co. 2
#72 Kazuyoshi Matsuo Ricoh Company 2
#72 Kazuma Obara Tohoku University 2
#72 Hiroyuki Hebiguchi Alps Electric Co. 2
#72 Teruo Sai Sony 2
#72 Koichi Nagami Tokyo Electron Limited 2
#72 Keisuke Ishikawa Toyota Central R&D Labs 2
#72 Shigefusa Chichibu Tohoku University 2
#72 Tsuyoshi Saito Sodick Co. 2
#72 Tomohiro Sasaki Murata Manufacturing Co. 2
#72 Ryo CHIBA Tokyo Electron Limited 2
#72 Shuji Isobe Panasonic 2
#72 Kazuhito Yamada Ibiden Co. 2
#72 Akihiro Shibata Kabushiki Kaisha Toshiba 2
#72 Kazuhito Oshita Alps Alpine Co. 2
#72 Toshiki Nakajima Tokyo Electron Limited 2
#72 Tetsu TSUNAMOTO Tokyo Electron Limited 2
#72 Michio Kadota Murata Manufacturing Co. 2
#72 Shingo Hasegawa Panasonic 2
#72 Shigeru Tahara Tokyo Electron Limited 2
#72 Ryuichi Yui Tokyo Electron Limited 2
#72 Yuji Ogata Hitachi 2
#72 Yoshio Tanabe Alps Electric Co. 2
#72 Takahiko Kato Hitachi 2
#72 Akira Kodashima Tokyo Electron Limited 2
#72 Risako Matsuda Tokyo Electron Limited 2
#72 Kiyoshi Sasai Alps Alpine Co. 2
#72 Katsuyuki Koizumi Tokyo Electron Limited 2
#72 Hitoshi SHIKU Tohoku University 2
#72 Hajime SHIKATA Alps Alpine Co. 2
#72 Yohei Yamazawa Tokyo Electron Limited 2
#72 Tomokazu Matsue Japan Aviation Electronics Industry, Limited 2
#134 Taketoshi TOMIOKA Tokyo Electron Limited 1
#134 Satoshi OHUCHIDA Tokyo Electron Limited 1
#134 Yoshihiro Yanagi Sumitomo Electric Industries 1
#134 Nobuyuki Ninomiya Alps Alpine Co. 1
#134 Takehito Shimatsu Fuji Electric Co. 1
#134 Yuta NAKANE Tokyo Electron Limited 1
#134 Tsunemoto Kuriyagawa Dexerials 1
#134 Satoru TERUUCHI Tokyo Electron Limited 1
#134 Hiroki Endo Toyota 1
#134 Naoki Sugawa Kabushiki Kaisha Toshiba 1
#134 Tatsuhiro Tomiyama Alps Alpine Co. 1
#134 Hajime Osako Sumitomo Metal Industries 1
#134 Shigeshi Sakakibara Dexerials 1
#134 Lifu LI Tokyo Electron Limited 1
#134 Toshiaki TOYOMAKI Tokyo Electron Limited 1
#134 Tetsuji Sato Tokyo Electron Limited 1
#134 Yoshihiro Umezawa Tokyo Electron Limited 1