Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,651–5,700 of 6,850 inventors

Rank Inventor Primary Company Patents
#2894 Aritsugu Hirose Nissan Motor Co. 1
#2894 Yumi Matsuura E.I. Du Pont De Nemours And 1
#2894 Akio Kawai Mitutoyo 1
#2894 Tsutomu Osaka Canon 1
#2894 Michiki Nakano Hitachi 1
#2894 Toshiaki Oguchi Nsk 1
#2894 Yukiko HIRUMA Shiseido Company, Limited 1
#2894 Ryohji Nakao Ricoh Company 1
#2894 Shuji Kubota NTT 1
#2894 Takayuki Yoshizumi IBM 1
#2894 Osamu Mizukami Sony 1
#2894 Hideyuki Takano Sony 1
#2894 Naoki Hisada Mitsubishi Electric 1
#2894 Toshitaka Fukushima Fujitsu Limited 1
#2894 Yuji Gendai Sony 1
#2894 Hirotaka Kamiyama Panasonic 1
#2894 Yasuhiro Iwadate Canon 1
#2894 Michiru Hogyoku Toshiba Memory 1
#2894 Mariko Furuta Canon 1
#2894 Kazuo Nakazawa National Cerebral And Cardiovascular Center 1
#2894 Shigeyasu Nagoshi Canon 1
#2894 Taro Sugizaki Sony 1
#2894 Hiroaki Arai Daiichi Sankyo Company, Limited 1
#2894 Suguru Takasaki Sumitomo Electric Industries 1
#2894 Takeshi Yamakawa Ricoh Company 1
#2894 Takeshi Suto Nippon Kogaku K.K. 1
#2894 Daisuke Tsutsui Kyodo Yushi Co. 1
#2894 Yuuta Yoshino Ricoh Company 1
#2894 Tomoya KOUNO Nec 1
#2894 Yoshifumi Hanamura Isuzu Motors Limited 1
#2894 Yasumichi Arimitsu Canon 1
#2894 Masaya IKUTA Konica Minolta 1
#2894 Rei Okamoto Cornell University 1
#2894 Mikio Oka Sony 1
#2894 Norihiro Tajima Nhk Spring Co. 1
#2894 Kazuyoshi Itoh 1
#2894 Ichiroh Fujii Ricoh Company 1
#2894 Masato Noguchi Pentax 1
#2894 Hideyasu Tashiro Canon 1
#2894 Naoko Sato 1
#2894 Takashi Kumazawa Kabushiki Kaisha Toshiba 1
#2894 Masato Akita Kabushiki Kaisha Toshiba 1
#2894 Yuichi Utsumi Canon 1
#2894 Mikio Yukawa Semiconductor Energy Laboratory 1
#2894 Takeo Fukumoto Mitsubishi Pencil Company, Limited 1
#2894 Chikaaki Kodama Kabushiki Kaisha Toshiba 1
#2894 Norimitsu Okiyama Sony 1
#2894 Eiji Kawasaki Okamura 1
#2894 Katsunori Yanashima Sony 1
#2894 Hiroki Tojinbara Sony 1