Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 9,051–9,100 of 11,174 inventors

Rank Inventor Primary Company Patents
#4279 Etsutaro Akagawa Hitachi 1
#4279 Shinichi Ohno Funai Electric Co. 1
#4279 Hajime Onoda Kimmon Manufacturing Co. 1
#4279 Yoshiyuki Akiba Canon 1
#4279 Takashi Yanase Fujitsu Limited 1
#4279 Gaku Izumi Sony 1
#4279 Takashi Kida Sony 1
#4279 Toshio Asai Fukuda Denshi Co. 1
#4279 Zenichiro Hara Mitsubishi Electric 1
#4279 Nobuyuki Tomita Mitsubishi Electric 1
#4279 Atsushi Itami Nippon Steel 1
#4279 Shinji Akatsu Mitsubishi Electric 1
#4279 Masanori Tsubouchi Honda Motor Co. 1
#4279 Osamu Migitera Konami Digital Entertainment Co. 1
#4279 Masaki Kitano Sony 1
#4279 Chieko Onuma Hitachi Construction Machinery Co. 1
#4279 Masaaki Mizuno Mitsubishi Chemical 1
#4279 Kiyotaka Inagaki Panasonic 1
#4279 Toshiyasu Higuma Mitsubishi Electric 1
#4279 Yasuo Baba Flow International 1
#4279 Hidenobu Tamai Mitsubishi Electric 1
#4279 Keisuke Kuriyama Jsr 1
#4279 Harumi Kiyomizu Hitachi 1
#4279 Isao Otsuka Mitsubishi Electric 1
#4279 Kaori Kato Ricoh Company 1
#4279 Sadayuki Yasuda NTT 1
#4279 Atsuhiko Kuzumaki Kabushiki Kaisha Toshiba 1
#4279 Hideto Takeuchi Sharp Kabushiki Kaisha 1
#4279 Takeo Toba Renesas Electronics 1
#4279 Kazunori Katada Konica Minolta 1
#4279 Takaaki Yui Casio Computer Co. 1
#4279 Yoshihide Majima Mitsumi Electric Co. 1
#4279 Ikuo Denpouya Hirose Electric Co. 1
#4279 Keizo Yamada Fab Solutions 1
#4279 Kunihiro Ando Kayaba Industry Co. 1
#4279 Chung-Hsien Tseng Audio-Technica 1
#4279 Akihito Kawamura Olympus 1
#4279 Toshiaki Nihoshi Nikon 1
#4279 Morihisa Hoga Dai Nippon Printing Co. 1
#4279 Seiji Aida Toyo Ink Mfg. Co. 1
#4279 Yasunori Nakahashi 1
#4279 Ken Shiraishi Juniper Networks 1
#4279 Maki Hatta Canon 1
#4279 Motoshige Igarashi Renesas Technology 1
#4279 Mitsuaki Hirayama 1
#4279 Ayumi Senda Sony 1
#4279 Nao Moromizato Konica Minolta 1
#4279 Sayu Takamatsu Mitsubishi Electric 1
#4279 Norifusa Ishimura Asahi Kasei Chemicals 1
#4279 Junji Takiguchi Panasonic 1