Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 4,601–4,650 of 6,850 inventors

Rank Inventor Primary Company Patents
#2894 Makoto Hosoba Semiconductor Energy Laboratory 1
#2894 Tsutomu Komiyama 1
#2894 Sayaka Aoki Sony 1
#2894 Shoichi Ozawa Furukawa Electric Co. 1
#2894 Yuji Muroya Envision Aesc Japan 1
#2894 Manabu Nishijima Envision Aesc Japan 1
#2894 Norihiro IYANAGA Mitsubishi Hitachi Power Systems 1
#2894 Masafumi Okabe 1
#2894 Osamu Machida Ricoh Company 1
#2894 Yoshio Nojima Hoya 1
#2894 Koki Iemura Oclaro Japan 1
#2894 Hideo Aimoto Nissan North America 1
#2894 Yoshihiro Imaoka Nissan Motor Co. 1
#2894 Tatsuya Tada Canon 1
#2894 Aki Taniyama Nec 1
#2894 Takehide Ohno Ricoh Company 1
#2894 Seiji Nagao Ricoh Company 1
#2894 Takatoshi BABA 1
#2894 Shigen Yasunaka Kabushiki Kaisha Toshiba 1
#2894 Satoru Takemoto Fujitsu Limited 1
#2894 Toshiyuki Kumakura Canon 1
#2894 Hiroyuki Kakiuchi Mitsubishi Chemical 1
#2894 Hirotoshi Nakao Ulvac 1
#2894 Ayumi Noguchi 1
#2894 Takefumi Satoh Konica Minolta 1
#2894 Kanami Sugiyama Ricoh Company 1
#2894 Ryoji Kadono Nissan Motor Co. 1
#2894 Yuto Niinuma Canon 1
#2894 Shigetaka Tomiya Sony 1
#2894 Kisaki Onishi Kanagawa Institute Of Industrial Science And Technology 1
#2894 Akinori Nagai Kansai Paint Co. 1
#2894 Makoto Sugino Ricoh Company 1
#2894 Ken Mabuchi Sony 1
#2894 Masaaki Kawasaki Ricoh Company 1
#2894 Taiga KODAMA Fujifilm 1
#2894 Quing Yu National University Corporation Yokohama National University 1
#2894 Hiroki Shiba 1
#2894 Yukihisa Uchikawa J.S.T. Mfg. Co. 1
#2894 Masami Oshida Olympus 1
#2894 Kissei Matsumoto Sony 1
#2894 Kohhei Sakurada Ricoh Company 1
#2894 Kohtaroh Harada Ricoh Company 1
#2894 Hiroyuki Fudemoto Bridgestone 1
#2894 Yuji Uesugi Sumitomo Electric Industries 1
#2894 Tomohiro Maeshiro Aerosens 1
#2894 Shinga Nakashima Canon 1
#2894 Akihiro Katagiri Honda Motor Co. 1
#2894 Tsuyonobu Hatazawa Sony 1
#2894 Nobuaki Egoshi Taiyo Nippon Sanso 1
#2894 Teru Asaka Jgc 1