Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 6,001–6,050 of 6,999 inventors

Rank Inventor Primary Company Patents
#2941 Kimiyoshi ARAI 1
#2941 Takeroh Kurenuma Ricoh Company 1
#2941 Kohjiroh Haga Ricoh Company 1
#2941 Kazuhiko Erikawa Canon 1
#2941 Akira Hikimura Kabushiki Kaisha Toshiba 1
#2941 Katsuro Matsuzaki Sony 1
#2941 Kazuo Sumioka Toshiba Tec Kabushiki Kaisha 1
#2941 Seiji Shinohara Jvckenwood 1
#2941 Tsuyoshi OKUNISHI Jvckenwood 1
#2941 Takahiko Fujii Nissan Motor Co. 1
#2941 Teruhito Nakatomi Nissan Motor Co. 1
#2941 Sumito Watanabe Nikon 1
#2941 Kyohei Minai Piolax 1
#2941 Ryusuke Muto Anest Iwata 1
#2941 Motohiko Sakamaki 1
#2941 Naoyuki Ozaki Hitachi 1
#2941 Takahide Miyahara Kabushiki Kaisha Toshiba 1
#2941 Masahiro Shirono Samsung 1
#2941 Wataru Sekine Kabushiki Kaisha Toshiba 1
#2941 Ken Tomatsu Kyocera 1
#2941 Masatsugu Isogai Fujitsu Limited 1
#2941 Ryusuke Muramoto Honda Motor Co. 1
#2941 Teruo Iwai Bridgestone 1
#2941 Hiroshi Masutani Kyocera 1
#2941 Masahito Sugahara Panasonic 1
#2941 Ikoku Shino Unknown 1
#2941 Eiji Maemura Autoliv Development Ab 1
#2941 Rie Fujisawa Konica Minolta 1
#2941 Kyohisa UCHIUMI Fujifilm 1
#2941 Hisashi Terada Kenwood Limited 1
#2941 Mai Osada Semiconductor Energy Laboratory 1
#2941 Shigehiro Kawai Sony 1
#2941 Yuri Higuchi Nec Platforms 1
#2941 Motofumi Itawaki Sony 1
#2941 Takeshi Yaeda Sony 1
#2941 Tatsuhiko HIROTA Calpis Co. 1
#2941 Wataru Nakano Kabushiki Kaisha Toshiba 1
#2941 Tomoharu Kokubu Kabushiki Kaisha Toshiba 1
#2941 Kei Nakata Fujitsu Limited 1
#2941 Kazushige Asakawa Molex 1
#2941 Akihiro Toge Toshiba Memory 1
#2941 Daiya Uchida Amada Co. 1
#2941 Tsuyosh Kurosawa Tokyo Ohka Kogyo Co. 1
#2941 Yuriko Seino Kabushiki Kaisha Toshiba 1
#2941 Ryohei Ikeno Stanley Electric Co. 1
#2941 Tomohisa Matsuno Nissan Motor Co. 1
#2941 Hirofumi Yasuda Nissan Motor Co. 1
#2941 Isao Yoshitake Nok 1
#2941 Hiroe Kumazawa Kuraray Co. 1
#2941 Koujirou Matsui Renesas Electronics 1