Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 3,601–3,650 of 11,174 inventors

Rank Inventor Primary Company Patents
#2191 Hideo Mori Canon 2
#2191 Kohei Tatsumi Nippon Steel 2
#2191 Yasuhiro Miyazaki Olympus 2
#2191 Ken Tsukii Furukawa Electric Co. 2
#2191 Hirofumi Nakajima Honda Motor Co. 2
#2191 Yoshiyuki Sato Banyu Pharmaceutical Co. 2
#2191 Yumi Watanabe Canon 2
#2191 Toshiyuki Yokosuka Hitachi High-Technologies 2
#2191 Masashi Yoshikawa Terumo Kabushiki Kaisha 2
#2191 Tomio Iwasaki Hitachi 2
#2191 Akira Ishibashi Mitsubishi Electric 2
#2191 Makoto Hirakawa Ricoh Company 2
#2191 Kenji Naka Hitachi 2
#2191 Junichi Kakuta Hitachi High-Technologies 2
#2191 Toshiki Ono Sony 2
#2191 Yasuaki Takada Hitachi 2
#2191 Yuji Yoshitomo Mitsubishi Electric 2
#2191 Hideki Yoshii Mitsubishi Electric 2
#2191 Eiji Nishikawa Konica Minolta 2
#2191 Kazuhiko Abe Nissan Motor Co. 2
#2191 Akihiko Saito Mitsubishi Electric 2
#2191 Mariko Miyaki Hitachi High-Technologies 2
#2191 Isao Sato Hitachi 2
#2191 Masakazu Fukuda Sysmex 2
#2191 Tsuyoshi Nakano Sumitomo Chemical 2
#2191 Masayuki Komatsu Toyota 2
#2191 Osamu Nomura Canon 2
#2191 Takanori Shoji Bridgestone 2
#2191 Daisuke Kato Japan Display 2
#2191 Hideki Nakagawa Asahi Glass Co. 2
#2191 Kenzo Isogawa Kabushiki Kaisha Toshiba 2
#2191 Akio Fujii Nippon Kayaku 2
#2191 Kenji Ishida Konica 2
#2191 Yousuke Itagaki Fab Solutions 2
#2191 Tetsuhiro Maeda Canon 2
#2191 Jiro Kasahara Mitsubishi Electric 2
#2191 Emiko Shiota Shiseido Company, Limited 2
#2191 Hideichi Nakamoto Kabushiki Kaisha Toshiba 2
#2191 Akihiro Aoyama Panasonic 2
#2191 Tatsuho Yoshida Oki Data 2
#2191 Mikiharu Yamashita Nec 2
#2191 Soichiro Iga Ricoh Company 2
#2191 Tetsuji Sairaiji Hitachi Medical 2
#2191 Yuichiro Takamizawa Nec 2
#2191 Hisashi Takahashi Daiichi Pharmaceutical Co. 2
#2191 Toru Ichikawa Hosokawa Yoko Co. 2
#2191 Atsuhiko Imai Sony 2
#2191 Michihiro Tamune 2
#2191 Kenichi Kamiyama Hitachi Chemical Company 2
#2191 Kentaro Eto Funai Electric Co. 2