Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 6,801–6,850 of 6,999 inventors

Rank Inventor Primary Company Patents
#2941 Kouki SAITOU Nissan Motor Co. 1
#2941 Koji Oka Ricoh Company 1
#2941 Yuichiro Maeyama Ricoh Company 1
#2941 Aoi NAKAMURA Ricoh Company 1
#2941 Mamoru Satoh Jeol 1
#2941 Akira Kawamoto Toshiba 1
#2941 Saki KATSUMOTO J.S.T. Mfg. Co. 1
#2941 Shigehito Saigusa Kabushiki Kaisha Toshiba 1
#2941 Sumio Hokari Sony 1
#2941 Shinji Rokuhara Sony 1
#2941 Daishi Kato Advics Co. 1
#2941 Shinichi Ichikawa Fujitsu Limited 1
#2941 Toshiyuki Yamanouchi Kabushiki Kaisha Toshiba 1
#2941 Genichiro Oga Sony 1
#2941 Kazuma Igari Sony 1
#2941 Akihiro Nakahara Renesas Electronics 1
#2941 Hiroyuki Kiguchi Ricoh Company 1
#2941 Ayaka Nakanishi Kabushiki Kaisha Toshiba 1
#2941 Susumu Shimotono Lenovo (Singapore) Pte. 1
#2941 Mitsuyuki Ishida 1
#2941 Shigeyuki Sakaguchi Nissan Motor Co. 1
#2941 Hironobu Marukawa Chiyoda 1
#2941 Takako Takasu Semiconductor Energy Laboratory 1
#2941 Junichi Asaoka 1
#2941 Takayuki Nagashima Canon 1
#2941 Kenji Kimiyama Kabushiki Kaisha Toshiba 1
#2941 Toyohiko Nakatani Toyo Seikan Co. 1
#2941 Natsuko Ishizuka Ricoh Company 1
#2941 Machiko Horiike Sony 1
#2941 Atsuo Kawamura Japan Servo Co. 1
#2941 Shinya Akamatsu Nec 1
#2941 Naoto Shinohara Kabushiki Kaisha Toshiba 1
#2941 Kojiro Yagami Sony 1
#2941 Yusaku Awatsu Fujifilm Business Innovation 1
#2941 Satoru Nishikawa 1
#2941 Kurosawa Inetaro Tessera 1
#2941 Takayuki Yasuda Canon 1
#2941 Yasushi Kuroiwa Tokyo Ohka Kogyo Co. 1
#2941 Takumi Akiyama Mitsubishi Electric 1
#2941 Keiju Yamada Kabushiki Kaisha Toshiba 1
#2941 Daigo SAWAKI Fujifilm 1
#2941 Fumio Tsuchiya Hitachi 1
#2941 Tatsuro Watanabe Ricoh Company 1
#2941 Takuji Nagashima Sumitomo Electric Industries 1
#2941 Kentaro Kajiya Shiseido Company, Limited 1
#2941 Yoshitaka Yamaguchi Fujitsu Limited 1
#2941 Satoshi Hikida Sharp Kabushiki Kaisha 1
#2941 Jun Yamane Ricoh Company 1
#2941 Miki ONITSUKA 1
#2941 Ken Sodeyama Piolax 1