Rifu, JP 2022

637 patents  ·  319 inventors

Ranked #464 of 44,143 cities Top 2%

Showing 1–50 of 319 inventors

Rank Inventor Primary Company Patents
1 Yoshihide Kihara Tokyo Electron Limited 12
2 Maju TOMURA Tokyo Electron Limited 11
3 Shinya Ishikawa Tokyo Electron Limited 10
3 Takanobu Iwama Sony 10
#5 Kazuya Hashimoto Nec 9
#5 Chishio Koshimizu Tokyo Electron Limited 9
#5 Koji Kawamura Canon 9
#5 Masanobu Honda Tokyo Electron Limited 9
#9 Yuki Kato Toyota 8
#9 Masaru Terakawa Sony 8
#11 Takahiro Yokoyama Tokyo Electron Limited 7
#11 Kazuya Nagaseki Tokyo Electron Limited 7
#11 Tomoya Endo Tokyo Electron Limited 7
#11 Eiji Nakashio Sony 7
#15 Junichi Sugawara Sony 5
#15 Shingo Takahashi Nec 5
#15 Mitsunari Hoshi Sony 5
#15 Yasuharu Sasaki Tokyo Electron Limited 5
#15 Wataru Shimizu Mitsubishi Chemical 5
#15 Sho Kumakura Tokyo Electron Limited 5
#15 Masahiro Tabata Tokyo Electron Limited 5
#15 Takayuki Katsunuma Tokyo Electron Limited 5
#15 Ryosuke Suzuki Nintendo Co. 5
#15 Norihiko Amikura Tokyo Electron Limited 5
#25 Toshiaki Sugawara Dexerials 4
#25 Naohiko Okunishi Tokyo Electron Limited 4
#25 Jun Hirose Tokyo Electron Limited 4
#25 Yoichi Kanemaki Sony 4
#25 Takafumi Noguchi Fujitsu Limited 4
#25 Yoshiaki Saito Kabushiki Kaisha Toshiba 4
#25 Yasuyuki Kudo Hitachi 4
#25 Hiroshi Wakuda Alps Alpine Co. 4
#25 Shunichi Sato Ricoh Company 4
#25 Manabu Tamura Alps Green Devices Co. 4
#25 Ryutaro SUDA Tokyo Electron Limited 4
#25 Satoko Asaoka Sony 4
#25 Akio Takada Dexerials 4
#38 Takashi Dokan Tokyo Electron Limited 3
#38 Yasuji Hagiwara Alps Alpine Co. 3
#38 Atsushi Sasaki Panasonic 3
#38 Gen TAMAMUSHI Tokyo Electron Limited 3
#38 Michishige Saito Tokyo Electron Limited 3
#38 Tomoki Yamada Alps Alpine Co. 3
#38 Fumiaki Kagaya Panasonic 3
#38 Hideki Murakami Panasonic 3
#38 Junya Iwazaki Tohoku University 3
#38 Mari Dezawa Tohoku University 3
#38 Masahiro Ogasawara Tokyo Electron Limited 3
#38 Takashi Matsuoka Kabushiki Kaisha Toshiba 3
#38 Nozomu Nagashima Tokyo Electron Limited 3