Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 12,151–12,200 of 12,444 inventors

Rank Inventor Primary Company Patents
#4547 Kouji Nakahara Oclaro Japan 1
#4547 Kenji Hirai Nippon Paper Industries Co. 1
#4547 Yosuke Miura Kabushiki Kaisha Toshiba 1
#4547 Yoshinori TSURUMA Toshiba Mitsubishi-Electric Industrial Systems 1
#4547 Naoto NIIMURA Toshiba Mitsubishi-Electric Industrial Systems 1
#4547 Takashi Okohira Panasonic 1
#4547 Yasushi Maruta Nec 1
#4547 Kazuhiro Nagahara Nippon Chemi-Con 1
#4547 Tomoyo SASAKI 1
#4547 Sachiko Kurihara NTT 1
#4547 Nobuhiko SASAKI 1
#4547 Yasushi Yamaki Agc 1
#4547 Saya Okano Mitsubishi Generator Co. 1
#4547 Eisaburo Itakura Sony 1
#4547 Ryoji Matsui Jfe Steel 1
#4547 Atsushi Homma Aisin Seiki Kabushiki Kaisha 1
#4547 Shuhei Igarashi Adeka 1
#4547 Kenji Kaneta Mitsubishi Chemical 1
#4547 Yoshinao Komatsu Mitsubishi Electric 1
#4547 Tadashi Koga Nec 1
#4547 Keisuke Matsuyama Mitsubishi Electric 1
#4547 Tomoaki Saiki Adeka 1
#4547 Hironobu Tsuji Medipal Holdings 1
#4547 Yuko Sasaki Hitachi High-Technologies 1
#4547 Hiroki Kageyama Daicel 1
#4547 Fumiaki Nakamura Denso 1
#4547 Yusuke TANIGUCHI Ishihara Sangyo Kaisha 1
#4547 Naoki Umemura Canon 1
#4547 Yusaku Onuma Hitachi Industrial Equipment Systems Co. 1
#4547 Akinori HARIYA Tdk 1
#4547 Norifumi Kikkawa Sony 1
#4547 Tetsuo Motomiya Mitsubishi Electric 1
#4547 Masayuki Kanechika Stanley Electric Co. 1
#4547 Ryo Akamatsu Canon 1
#4547 Masakazu Kondo Mitsubishi Electric 1
#4547 Youji Suzuki Daicel 1
#4547 Koji Matsuno Subaru 1
#4547 Yukihiro TAKIMOTO Mitsumi Electric Co. 1
#4547 Motoyuki Taguchi Canon 1
#4547 Masahiro NAKATSUKASA Mitsubishi Electric 1
#4547 Ryuichiro Yasuda Canon 1
#4547 Takeshi Yasutomi Canon 1
#4547 Chikaumi Sawanishi Jfe Steel 1
#4547 Osamu Shimizu Fujitsu Limited 1
#4547 Ryosuke Okuta Preferred Networks 1
#4547 Tomohito Nakano Seiko Epson 1
#4547 Kikuo Izumi Mitsubishi Electric 1
#4547 Dai Arai Honda Motor Co. 1
#4547 Yohei Kaneko Nissan Motor Co. 1
#4547 Kyoko Okoshi Hitachi 1