Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,501–8,550 of 8,991 inventors

Rank Inventor Primary Company Patents
#3074 Hiroyoshi Mizukami Kotobuki Engineering & Manufacturing Co. 1
#3074 Hiroshi Yokozawa Smk 1
#3074 Katsushi Nami Digital Wave 1
#3074 Katsuki Machida Pentax 1
#3074 Kimiaki Saito Terarecon 1
#3074 Tsutomu Okawa Nec 1
#3074 Toshimi Soeda Senoh Kabushiki Kaisha 1
#3074 Yuusuke Hirakawa Hitachi 1
#3074 Tomozumi Saruwatari Seiko Instruments 1
#3074 Tomoyuki Sakaguchi Nec 1
#3074 Nobuyoshi Kogawa Hitachi 1
#3074 Keiji Tsuchikura Kao 1
#3074 Toru Tsutsumi Kao 1
#3074 Mitsue Nanbu Advantest 1
#3074 Katumi Saitou Copal Company Limited 1
#3074 Nobuya Kamide Jfe Steel 1
#3074 Norikatsu Ono Dai Nippon Printing Co. 1
#3074 Kimikatsu Shoji Oki Electric Industry Co. 1
#3074 Yasunori Sogo Mitsubishi Electric 1
#3074 Hirofumi Tadokoro Oki Electric Industry Co. 1
#3074 Hiroaki Ohmae Takeda Chemical Industries 1
#3074 Senri Itoh Nippon Filcon Co. 1
#3074 Kiyoji Endo 1
#3074 Makoto Omiya Nec 1
#3074 Youji Tonooka Nec Electronics 1
#3074 Mizuo Yajima Asama Chemical Co. 1
#3074 Kiyoko Shiba 1
#3074 Akihiko Shiba 1
#3074 Yoshihiro Ibaraki Teisan Kabushiki Kaisha 1
#3074 Hideji Kawanaka Air Liquide Electronics Systems 1
#3074 Gotaro Shiota 1
#3074 Yasuo Tatsumi Nippon Sanso 1
#3074 Tamezo Suzuki Furukawa Electric Co. 1
#3074 Michinori Hirota Aruze 1
#3074 Koichi Yasunaga Fujitsu Limited 1
#3074 Mitsuo Asano Kao 1
#3074 Yutaka Yokohama Subaru 1
#3074 Takuo Sugano Unknown 1
#3074 Hiroshi Shimoe Kabushiki Kaisha Toshiba 1
#3074 Masakatu Saijyo Oki Electric Industry Co. 1
#3074 Shigeru Katakura Oki Electric Industry Co. 1
#3074 Takashi Kinno 1
#3074 Ippou Hirai Tdk 1
#3074 Hideo Matsugi Teijin Limited 1
#3074 Daisuke Saku Ebara 1
#3074 Arnel Posadas Hugle Electronics 1
#3074 Kouichi Kawatani Nisshin Steel Co. 1
#3074 Tomoshige Uchiyama Kabushiki Kaisha Toshiba 1
#3074 Teruo Kusano Furukawa Electric Co. 1
#3074 Sadao Murano Pentax 1