Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 6,501–6,550 of 7,222 inventors

Rank Inventor Primary Company Patents
#3089 Tomoyuki Hattori Sumitomo Electric Industries 1
#3089 Kimiaki Tamano Tosoh 1
#3089 Naohiro Horita Oiles 1
#3089 Kazumoto Doi Panasonic 1
#3089 Masayuki Hirokawa Renesas Electronics 1
#3089 Masayasu Komyo Renesas Electronics 1
#3089 Ayahito Kojima Fujitsu Hitachi Plasma Display Limited 1
#3089 Ryuji Koshiba Nikon 1
#3089 Nozomu Munemura Nhk Spring Co. 1
#3089 Yun-Wen Zheng Public University Corporation Yokohama City University 1
#3089 Yasuyoshi Kinta Morinaga & Co. 1
#3089 Shuichi Orita Nissan Motor Co. 1
#3089 Fumio Hanzawa Fujitsu Limited 1
#3089 Kazunori Araki Mitsubishi Mining 1
#3089 Kiyotaka Akabori Sumitomo Heavy Industries 1
#3089 Syo Kawabata Nok 1
#3089 Kenichi Suematsu Ebara 1
#3089 Yasutada Nakagawa Kabushiki Kaisha Toshiba 1
#3089 Masayuki Aiba Sony 1
#3089 Asuka KANEDA Toshiba Memory 1
#3089 Toshiki Yamamura Sumitomo Electric Industries 1
#3089 Takeshi Takahashi Kyowa Hakko Kirin Co. 1
#3089 Hideko Murakami Kyocera 1
#3089 Yukinari Goto Nissan Motor Co. 1
#3089 Kyouji Uranaka Komatsu 1
#3089 Tatsuya Hagino Scivax 1
#3089 Tadashi Endou Toyo Seikan Co. 1
#3089 Kenichiro Kado Jgc 1
#3089 Goki Sasaki Babcock-Hitachi 1
#3089 Kiyohiro Uramoto Nissan Motor Co. 1
#3089 Takaya Yamamura Sony 1
#3089 Yuzo ABE Daiichi Sankyo Company, Limited 1
#3089 Atsushi Hasuoka Takeda Pharmaceutical Company Limited 1
#3089 Noritada Sato Fuji Electric Co. 1
#3089 Takashi Bisaiji Ricoh Company 1
#3089 Ikko Aoyama Fujitsu Limited 1
#3089 Yuya MACHIDA Tosoh 1
#3089 Yoshiharu Tsuruoka Nissan Motor Co. 1
#3089 Toshitaka Osanai Ricoh Company 1
#3089 Hidetoshi Shiga Nissan Motor Co. 1
#3089 Erika Ikeda Kabushiki Kaisha Toshiba 1
#3089 Toshiaki Mase Fujitsu Limited 1
#3089 Shintaroh Yamada Ricoh Company 1
#3089 Hidetoshi Ishikawa Ntt Docomo 1
#3089 Kikuo Utsuno Lapis Semiconductor Co. 1
#3089 Shuichiro Chaen 1
#3089 Yoshihiro Takata Sapporo Breweries Limited 1
#3089 Hirokazu Imazeki Sony 1
#3089 Kenichi Tohrisawa Mitsubishi Hitachi Power Systems 1
#3089 Satoshi Kinugawa Hitachi 1