Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 7,451–7,500 of 8,991 inventors

Rank Inventor Primary Company Patents
#3074 Koichi Sugita Nippon Paper Industries Co. 1
#3074 Shinji Hattori Sharp Kabushiki Kaisha 1
#3074 Takaaki Tsuboi Nippon Thompson Co. 1
#3074 Hidemi Yazawa Sumitomo Bakelite Co. 1
#3074 Kazuhito Kamei Toyota 1
#3074 Dai Ikemizu Konica Minolta 1
#3074 Takafumi Okamura Dai Nippon Printing Co. 1
#3074 Hideyuki Rengakuji Canon 1
#3074 Hisashi Morooka Hitachi 1
#3074 Naoki Amano Hitachi 1
#3074 Kazuyuki Iwasa Olympus Optical Co. 1
#3074 Noboru Okada The Yokohama Rubber Co. 1
#3074 Nobuaki Kubo Ricoh Company 1
#3074 Kazuyuki Takami Unknown 1
#3074 Tatsuya Ueno Yamatake 1
#3074 Chiaki Nakanishi Ibiden Co. 1
#3074 Takayuki Kishida Olympus Optical Co. 1
#3074 Souichirou Kawazoe Astellas Pharma 1
#3074 Nobuhisa Honda Komatsu 1
#3074 Shinji Shirakawa Hitachi 1
#3074 Tomoya Kitagawa Showa Denko K.K. 1
#3074 Teiichiro Umezawa Wd Media (Singapore) Pte.Ltd. 1
#3074 Yasutoshi Aibara Renesas Electronics 1
#3074 Shigehiro Kobayashi Morinaga Milk Industry Co. 1
#3074 Shinobu Mori Kao 1
#3074 Kenji Kadota Oki Electric Industry Co. 1
#3074 Kan Naito Fujifilm 1
#3074 Hidehito Asano Hitachi 1
#3074 Kyoji Yamasaki Mitsubishi Electric 1
#3074 Akihiko Kikuchi Cellseed 1
#3074 Hironori Ueki Hitachi 1
#3074 Takashi Ejiri Fujikura Rubber 1
#3074 Eiichiro Nishimura Sumitomo Metal Mining Co. 1
#3074 Masao Mikami Nec 1
#3074 Nobuyuki Nemoto Fujitsu Limited 1
#3074 Akira Mizukami Nohmi Bosai 1
#3074 Mitsuo Soneda Sony 1
#3074 Masatake Baba Nec Lcd Technologies 1
#3074 Yukihiro Hirai Unknown 1
#3074 Kazushige Morihara Kabushiki Kaisha Toshiba 1
#3074 Hisamatsu Nakano Mitsumi Electric Co. 1
#3074 Mitsuyasu Amano Sony 1
#3074 Katsumi Takehara Tanita 1
#3074 Kazunori Saitoh Opnext Japan 1
#3074 Takahiro Todate Hitachi Kokusai Electric 1
#3074 Kiyoshi Nikawa Nec 1
#3074 Tadayasu Hakamatani Sony 1
#3074 Yoshio Uehara Maruha 1
#3074 Katsuo Sugai National Institute Of Information And Communications Technology 1
#3074 Atsushi Nakayama Daiichi Pharmaceutical Co. 1