Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 4,651–4,700 of 7,004 inventors

Rank Inventor Primary Company Patents
#2876 Koji Iizuka Fujitsu Component Limited 1
#2876 Masami Ando Toto 1
#2876 Mamoru Shibasaka Toyo Seikan Co. 1
#2876 Tetsuji Ishikawa Fujitsu Limited 1
#2876 Masayuki Kitajima Fujitsu Limited 1
#2876 Michihide Sasada Opnext Japan 1
#2876 Makoto Hara Fujitsu Limited 1
#2876 Masayoshi Teraguchi IBM 1
#2876 Tetsuji Nakamura Mitsubishi Electric 1
#2876 Ritsushi Taira Fujitsu General Limited 1
#2876 Mamoru Sakugawa Renesas Electronics 1
#2876 Kazuya Hongo 1
#2876 Katsushi Hara Canon 1
#2876 Hiromasa Anma Canon 1
#2876 Masami Kashimoto Japan Polypropylene 1
#2876 Hideaki Harakawa Kabushiki Kaisha Toshiba 1
#2876 Hisashi Honjou Ishikawajima-Harima Heavy Industries Co. 1
#2876 Satoru Ookuma Nissan Motor Co. 1
#2876 Mineo Nomoto Hitachi 1
#2876 Makoto Sakairi Fujitsu Limited 1
#2876 Kazuhiko Okamoto Japan Cash Machine Co. 1
#2876 Yasuyuki Motoki Nikon 1
#2876 Junji Iguchi Canon 1
#2876 Kengo Makita Ricoh Company 1
#2876 Kazuhisa Funamoto Sony 1
#2876 Kazutaka Ida Mitsubishi Chemical 1
#2876 Toshiya Kurasaki Felica Networks 1
#2876 Yukari Murata Kabushiki Kaisha Toshiba 1
#2876 Toshio Hara Sanyo Electric Co. 1
#2876 Toshihiko Kurata Bridgestone 1
#2876 Tetsushi Satou Nlt Technologies 1
#2876 Yuji Tokiwa Nhk Spring Co. 1
#2876 Takamasa Onuki Unknown 1
#2876 Ryu Kato Kabushiki Kaisha Toshiba 1
#2876 Takashi Mito Hitachi Kokusai Electric 1
#2876 Takuma Ban Oclaro Japan 1
#2876 Hidekazu Kashiwase HGST 1
#2876 Emeric Viel Fujitsu Limited 1
#2876 Koji Nara Mitsuba 1
#2876 Masatoshi Shibasaki Hitachi 1
#2876 Yukihiro Yasui Sony 1
#2876 Seiji Kinoshita Kuraray Co. 1
#2876 Akemi Watanabe Canon 1
#2876 Anthony Smits Schlumberger Technology 1
#2876 Kunio Masumo Asahi Glass Co. 1
#2876 Shigeki Aisawa NTT 1
#2876 Motoharu Takahashi Ricoh Company 1
#2876 Makoto Minari Canon 1
#2876 Yoshiji Endo Fujifilm 1
#2876 Mitsugu Imai Sony 1