Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,551–5,600 of 6,259 inventors

Rank Inventor Primary Company Patents
#2011 Atsushi Iizawa Ricoh Company 1
#2011 Masaki Unishi Canon 1
#2011 Yoshiki Kino Canon 1
#2011 Yusaku Unno Oki Electric Industry Co. 1
#2011 Tetsuro Ueda Nec 1
#2011 Takeshi Koyabu Honda Motor Co. 1
#2011 Shoichi Ibaraki Canon 1
#2011 Mitsunori Matsumura Sony 1
#2011 Shigeru Izumi Hitachi 1
#2011 Mutsuo Hayashi Fujitsu Limited 1
#2011 Hiromi Ando Tokico 1
#2011 Katsuji Akimoto Sony 1
#2011 Osamu Asakura Canon 1
#2011 Yasuo Yagi Pioneer Electronic 1
#2011 Kazunori Karasawa Ricoh Company 1
#2011 Tomohiko Tamada Japan Aviation Electronics Industry, Limited 1
#2011 Tomoyuki Nakano Seiko Epson 1
#2011 Toshio Mizuno Kokusai Denshin Denwa Co. 1
#2011 Naotsugu Yoshida Nippon Steel 1
#2011 Shuichi Okada Honda Motor Co. 1
#2011 Akira Nagashima Kioritz 1
#2011 Seiichi Nakagawa Tdk 1
#2011 Takeshi Miyai Sony 1
#2011 Takao Fukunaga Exedy 1
#2011 Shinji Namba Nippondenso Co. 1
#2011 Mitsuo Aoki Ricoh Company 1
#2011 Masashi Yoshikawa Terumo Kabushiki Kaisha 1
#2011 Kenji Ohata Lintec 1
#2011 Hirofumi Nakajima Honda Motor Co. 1
#2011 Seiya Shimizu Fujitsu Limited 1
#2011 Akira Ikeda Mitsubishi Electric 1
#2011 Hajime Takei Minolta 1
#2011 Kaoru Ito Japan Display 1
#2011 Hiroaki Maeda Aisin Seiki Kabushiki Kaisha 1
#2011 Kazumi Sakumoto Seiko Instruments 1
#2011 Junya Kosaka Hitachi 1
#2011 Hiroaki Ueno Fujitsu Limited 1
#2011 Hiroaki Yokoyama Sony 1
#2011 Masakazu Shimizu 1
#2011 Hiroyasu Inoue Tdk 1
#2011 Shingo Okada NTT 1
#2011 Yuichiro Tokunaga Eagle Industry Co. 1
#2011 Eiji Ishibashi Komatsu 1
#2011 Jun Arai Sony 1
#2011 Yuko Komamiya Sumitomo Electric Industries 1
#2011 Shinichi Ono Nippharma Co. 1
#2011 Koichi Kawasaki Sony 1
#2011 Satoshi Konishi Kddi 1
#2011 Hirotaka Ito Fujifilm 1
#2011 Takahiro Okada Sony 1