Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,451–5,500 of 7,222 inventors

Rank Inventor Primary Company Patents
#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
#3089 Kunihiko HATTA Minebea Co. 1
#3089 Eiji Gumbe Toshiba Tec Kabushiki Kaisha 1
#3089 Akihiro Koeda Continental Teves Ag & Co. Ohg 1
#3089 Tadanori Ryu Ricoh Company 1
#3089 Akihisa Matsushita Kabushiki Kaisha Toshiba 1
#3089 Fumiko Mitamura 1
#3089 Kyouichi Okada Kabushiki Kaisha Toshiba 1
#3089 Minoru Ogata Canon 1
#3089 Takaaki Nishimori Hitachi High-Technologies 1
#3089 Atsushi Shirane Kabushiki Kaisha Toshiba 1
#3089 Osamu Nishiyama Kabushiki Kaisha Toshiba 1
#3089 Dai Kunugi Nec Platforms 1
#3089 Toku Fukaya Mitsui Kinzoku Act 1
#3089 Yoshiharu Settsu Mitsui Kinzoku Act 1
#3089 Mamoru Uchida Canon 1
#3089 Tatsuya Hikichi Ihi Inspection And Instrumentation Co. 1
#3089 Saburou Shibata Ihi Inspection And Instrumentation Co. 1