Rifu, JP 2021

577 patents  ·  314 inventors

Ranked #500 of 42,968 cities Top 2%

Showing 1–50 of 314 inventors

Rank Inventor Primary Company Patents
1 Wataru Sato Spin Master 9
2 Yoshihide Kihara Tokyo Electron Limited 8
2 Yuki Kato Toyota 8
2 Koji Kawamura Canon 8
2 Akio Takada Dexerials 8
2 Masahiro Tabata Tokyo Electron Limited 8
#7 Masanobu Honda Tokyo Electron Limited 7
#7 Toshiaki Sugawara Dexerials 7
#9 Hiroki Endo Toyota 6
#9 Masaru Terakawa Sony 6
#9 Tomoki Yamada Alps Alpine Co. 6
#9 Kazuki Moyama Tokyo Electron Limited 6
#9 Maju TOMURA Tokyo Electron Limited 6
#9 Takanobu Iwama Sony 6
#15 Eiji Takahashi Kobe Steel 5
#15 Tomoki Nobuta Nec Tokin 5
#15 Kazuya Nagaseki Tokyo Electron Limited 5
#15 Yuji Ogata Hitachi 5
#15 Sho Kumakura Tokyo Electron Limited 5
#15 Yasuharu Sasaki Tokyo Electron Limited 5
#21 Takayuki Hatanaka Olympus 4
#21 Yoshitsugu Wakita Alps Alpine Co. 4
#21 Takashi Uenomachi Alps Alpine Co. 4
#21 Koichi Takayama Sumitomo Electric Industries 4
#21 Akihiro Yokota Tokyo Electron Limited 4
#21 Ikuyasu Miyako Alps Alpine Co. 4
#21 Kippei Sugita Tokyo Electron Limited 4
#21 Eiji Nakashio Sony 4
#21 Ryosuke Suzuki Nintendo Co. 4
#21 Takehito Shimatsu Fuji Electric Co. 4
#21 Shigeshi Sakakibara Dexerials 4
#21 Tatsumi Fujiyoshi Alps Electric Co. 4
#21 Naohiko Okunishi Tokyo Electron Limited 4
#34 Tomokazu Matsue Japan Aviation Electronics Industry, Limited 3
#34 Yohei Uchida Tokyo Electron Limited 3
#34 Katsuyuki Koizumi Tokyo Electron Limited 3
#34 Takayuki Katsunuma Tokyo Electron Limited 3
#34 Takahiko Kato Hitachi 3
#34 Kentaro Ishii Mitsubishi Gas Chemical Company 3
#34 Yasutaka HAMA Tokyo Electron Limited 3
#34 Akira Yoshikawa Tohoku University 3
#34 Takashi Dokan Tokyo Electron Limited 3
#34 Daisuke Takada Makino Milling Machine Co. 3
#34 Satoko Asaoka Sony 3
#34 Hiroshi Wakuda Alps Alpine Co. 3
#34 Tomoya Endo Tokyo Electron Limited 3
#34 Yasuyuki Kudo Hitachi 3
#34 Takahiro Takeuchi Japan Display 3
#34 Kumi Inoue Tohoku University 3
#34 Wataru Kimura Alps Alpine Co. 3