Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,351–5,400 of 6,999 inventors

Rank Inventor Primary Company Patents
#2941 Keisuke Anzo 1
#2941 Ryuichi Shimoda Sony 1
#2941 Ravindran Dhanabalan Amada Co. 1
#2941 Satoshi Aiba Fujifilm 1
#2941 Kazuo NAGAI Sony 1
#2941 Yoshie Inada Fujitsu Limited 1
#2941 Honriku Jo Ricoh Company 1
#2941 Masaki Azuma Canon 1
#2941 Haruhiko Osanai Panasonic 1
#2941 Takuma Nishio Ricoh Company 1
#2941 Daisuke Namihira Fujitsu Limited 1
#2941 Tadateru Tairaku 1
#2941 Youhei Yamaizumi Amada Co. 1
#2941 Syuuichi Yunomura Mitsubishi Chemical 1
#2941 Sousuke Hara Chugai Pharmaceutical 1
#2941 Satoshi Niizuma Chugai Pharmaceutical 1
#2941 Tomonori Nishino Unknown 1
#2941 Daisuke Arinobu Unknown 1
#2941 Suguru GOTO 1
#2941 Shunichi Hashimoto Sony 1
#2941 Tamotsu Uchida Panasonic 1
#2941 Kei Sugimoto Elpida Memory 1
#2941 Shiori Ohta Ricoh Company 1
#2941 Fumihide Maeda Opnext Japan 1
#2941 Kenji Omi Tosoh 1
#2941 Hideaki Tanabe Daiichi Sankyo Company, Limited 1
#2941 Yasuyuki Sugimoto Kabushiki Kaisha Pilot 1
#2941 Nobuhiro IKEZAWA Mitsubishi Chemical 1
#2941 Makoto Murase Mitsubishi Chemical 1
#2941 Tatsuya Ishigaki Hitachi 1
#2941 Takayasu Yamazaki Fujifilm 1
#2941 Masahiro Esaki Fujifilm 1
#2941 Tokuhisa Ooiwa Shibaura Mechatronics 1
#2941 Yusuke Komano Canon 1
#2941 Morihisa Momona Nec 1
#2941 Hideaki Noguchi Sony 1
#2941 Ryuki Kakino Fujifilm 1
#2941 Nobuo Masaki Canon 1
#2941 Rokuro Kayama Unknown 1
#2941 Kohtaro Takei Public University Corporation Yokohama City University 1
#2941 Chiharu Suzuki Kabushiki Kaisha Toshiba 1
#2941 Hideki Takeshima J.S.T. Mfg. Co. 1
#2941 Kazunao Muramoto Fujitsu Limited 1
#2941 Goichi Ohmae Via Mechanics 1
#2941 Masahiko Mizuki Sony 1
#2941 Kenjirou Hayashi Nissan Motor Co. 1
#2941 Hiroki Yonemitsu Kabushiki Kaisha Toshiba 1
#2941 Taku Murata Kanto Kagaku 1
#2941 Toshimasa Kawai Olympus 1
#2941 Toshio Soumiya Fujitsu Limited 1