Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,551–5,600 of 6,999 inventors

Rank Inventor Primary Company Patents
#2941 Yasuhiro Rin Sharp Kabushiki Kaisha 1
#2941 Masatoshi Kubokura Ricoh Company 1
#2941 Yohei TAZAKI 1
#2941 Ayaka Miyoshi 1
#2941 Akihisa Nitsuta Kabushiki Kaisha Toshiba 1
#2941 Masaru Takechi Sumitomo Electric Industries 1
#2941 Hideki Hirano Sony 1
#2941 Taisuke Nagasaki Tyco Electronics Japan G.K. 1
#2941 Masaaki Konishi Denso 1
#2941 Junko Ueda Panasonic 1
#2941 Tatsuroh SUGIOKA Ricoh Company 1
#2941 Keiko Okamoto Kabushiki Kaisha Toshiba 1
#2941 Katsuhiko Kobayashi Topcon 1
#2941 Takayuki Yamaji Fujitsu Limited 1
#2941 Yoshihiro Takagi Canon 1
#2941 Tomoyuki Nonaka Hitachi 1
#2941 Hideki Nonaka Canon 1
#2941 Atsumi Yamabe Agc 1
#2941 Tetsurou KAKIZAWA Panasonic 1
#2941 Jun Ogasawara Fujifilm 1
#2941 Yasuhisa Kishi Nissan Motor Co. 1
#2941 Takashi Enami Ricoh Company 1
#2941 Akinori Wada Kyocera 1
#2941 Keiichi Sasaki Kabushiki Kaisha Toshiba 1
#2941 Chizuto Takatsuka Toshiba Memory 1
#2941 Masa Tanaka Sony 1
#2941 Takahiro Ishiguro Chugai Pharmaceutical 1
#2941 Atsuhiro Fujii Mitsubishi Electric 1
#2941 Haruomi Higashi Ricoh Company 1
#2941 Toyoshi Sawada Ricoh Company 1
#2941 Koya Tanaka 1
#2941 Manabu Okamoto Hitachi 1
#2941 Seiya IMAI 1
#2941 Motoshi Yamauchi Daiichi Sankyo Company, Limited 1
#2941 Daisuke Enomoto Mitsui Kinzoku Act 1
#2941 Fumio TSUKAMOTO Jvckenwood 1
#2941 Toshihiro Asai Kobe Steel 1
#2941 Satoru Shibata Nikon 1
#2941 Shigeki Tounosu Hitachi 1
#2941 Ryoji Yoshikawa Kabushiki Kaisha Toshiba 1
#2941 Nobuyuki Yamazoe 1
#2941 Shogo Tomari 1
#2941 Tetsuo Yamashita Mitsubishi Electric 1
#2941 Hiroyuki Okuyama Sony 1
#2941 Taro Yoshida Samsung 1
#2941 Ryohsuke Yoshihashi Ricoh Company 1
#2941 Sadao Tanigawa Mita Industrial Co. 1
#2941 Toshihiro GODA 1
#2941 Naoaki Kokubun Kabushiki Kaisha Toshiba 1
#2941 Keigo Takauji Ricoh Company 1