Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,851–5,900 of 6,850 inventors

Rank Inventor Primary Company Patents
#2894 Kazunari Sumiyoshi Kabushiki Kaisha Toshiba 1
#2894 Makoto Furuki 1
#2894 Mami Saito Kabushiki Kaisha Toshiba 1
#2894 Takuya Sekine Ricoh Company 1
#2894 Satoru Nishikawa 1
#2894 Ryo Miyano 1
#2894 Naoto Yamada Canon 1
#2894 Hien Tuong The Nichietsu 1
#2894 Haruhiko Kurokawa Mitsubishi Gas Chemical Company 1
#2894 Yu Nishino Kyocera 1
#2894 Takuya TANIMURA Ricoh Company 1
#2894 Takashi Nakayabu Kansai Paint Co. 1
#2894 Kazuhiro Takaichi Nissan Motor Co. 1
#2894 Kiyotaka Ho Kyocera 1
#2894 Tatsuya Kunikiyo Mitsubishi Electric 1
#2894 Haruyuki Honda Ricoh Company 1
#2894 Keiko MATSUKI 1
#2894 Kentaro Takanami Mitsubishi Precision Co. 1
#2894 Itaru Kodaira Ricoh Company 1
#2894 Naoto Shinohara Kabushiki Kaisha Toshiba 1
#2894 Yuji Kawai Canon 1
#2894 Masae Yoyasu Faltec Co. 1
#2894 Norio Wakatsuki Sony 1
#2894 Atsuo Kawamura Japan Servo Co. 1
#2894 Syun Iwano Fujitsu General Limited 1
#2894 Machiko Horiike Sony 1
#2894 Aurel Funar Nissan Motor Co. 1
#2894 Shiho Moriai Sony 1
#2894 Shohji Yamamoto Ricoh Company 1
#2894 Akiteru Fujii Mitsubishi Chemical 1
#2894 Tsutomu Kawase Ricoh Company 1
#2894 Seiichi Yamaguchi Sumitomo Electric Industries 1
#2894 Toyohiko Nakatani Toyo Seikan Co. 1
#2894 Hajime Misumi 1
#2894 Sadao SHIMOYAMA Kabushiki Kaisha Toshiba 1
#2894 Hideyuki Akiba 1
#2894 Shinji Sasahara 1
#2894 Hisanori Fujisawa Fujitsu Limited 1
#2894 Kenji Kimiyama Kabushiki Kaisha Toshiba 1
#2894 Atsushi Hamaguchi Canon 1
#2894 Yuji Iwata Seiko Epson 1
#2894 Shunichi Urasaki Sony 1
#2894 Atsushi Kimoto Dai Nippon Printing Co. 1
#2894 Yu Imai Minebea Mitsumi 1
#2894 Kazuaki Takeuchi Kabushiki Kaisha Toshiba 1
#2894 Shin TAJIRI Fujifilm 1
#2894 Takako Takasu Semiconductor Energy Laboratory 1
#2894 Chihiro Honda Nissan Motor Co. 1
#2894 Kazuma Takakura 1
#2894 Sonoka Ikeda Kabushiki Kaisha Toshiba 1