Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 4,751–4,800 of 6,850 inventors

Rank Inventor Primary Company Patents
#2894 Toshihiko Ooi Nkk Co. 1
#2894 Keisuke Hidaka 1
#2894 Shigemitsu Inoue IBM 1
#2894 Katsumi Arisaka Canon 1
#2894 Kiyoharu Ohtani Jvckenwood 1
#2894 Kenichiro Ota Showa Denko K.K. 1
#2894 Hiroyuki Mamiya 1
#2894 Manato ITABASHI Envision Aesc Japan 1
#2894 Yuko Ohtaniuchi Murata Manufacturing Co. 1
#2894 Toshiyuki Maezawa 1
#2894 Sumio Ueda Nec 1
#2894 Norihito Kobayashi Sony 1
#2894 Masashi Tokuda Ricoh Company 1
#2894 Toshiaki Fukuda Toyo Seikan Co. 1
#2894 Kazufumi Matsushita Ricoh Company 1
#2894 Miho Kamata 1
#2894 Yuuji Nishitani Sony 1
#2894 Yuji Mikami Fujitsu Limited 1
#2894 Yoshito Shiraishi Sony 1
#2894 Satoru Suezawa Kyocera 1
#2894 Kazuki Katsuta Nec Platforms 1
#2894 Makoto Segawa Kabushiki Kaisha Toshiba 1
#2894 Kohsuke Harada Kabushiki Kaisha Toshiba 1
#2894 Eiji Sakai Sony 1
#2894 Natsuki Zettsu IBM 1
#2894 Kazu Niwa Zeon 1
#2894 Hiroomi Arai 1
#2894 Yuya MOTOMURA Fujifilm 1
#2894 Kotaro Shinozaki 3M 1
#2894 Keizo Cho NTT 1
#2894 Shuichi Iio Nissan Motor Co. 1
#2894 Yoshihisa Takaike Sony 1
#2894 Tsuyoshi Uemura Sumitomo Electric Industries 1
#2894 Isao Sakai Kabushiki Kaisha Toshiba 1
#2894 Kenichi Nagamatsu Renesas Electronics 1
#2894 Eiichiro KANEKO Toyo Seikan Co. 1
#2894 Toshihide Omori 1
#2894 Kyogo Soshi 1
#2894 Yukie Yoda Shiseido Company, Limited 1
#2894 Akihiro Usami Canon 1
#2894 Junya Tachikawa Honda Motor Co. 1
#2894 Chiaki Kumahara Renesas Technology 1
#2894 Yasuko Nakajima Mitsubishi Chemical 1
#2894 Wataru NAYA Ricoh Company 1
#2894 Fujiyama TAKAHIRO Samsung 1
#2894 Akayo Ito Morinaga Milk Industry Co. 1
#2894 Hirofumi Sonoki Morinaga Milk Industry Co. 1
#2894 Furuta Keigo Samsung 1
#2894 Minoru Ueda Namiki Seimitsu Houseki 1
#2894 Kaori Utsunomiya Nec Platforms 1