Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 11,301–11,350 of 13,570 inventors

Rank Inventor Primary Company Patents
#5439 Junji Higuchi Atago Co. 1
#5439 Hirofumi Okazaki Hitachi 1
#5439 Takuma Okazaki Mitsubishi Heavy Industries Machinery Systems 1
#5439 Kazuyuki Horio Panasonic 1
#5439 Kengo Takata Mitsubishi Electric 1
#5439 Kanako Taira Zeon 1
#5439 Hirokazu Ozawa Nec 1
#5439 Takatoshi Uematsu Tachikawa 1
#5439 Yoshiki Miyamoto Sony 1
#5439 Ryoichi Inanami Kabushiki Kaisha Toshiba 1
#5439 Shigefumi Tamura Sony 1
#5439 Iori Nemoto Olympus 1
#5439 Kei Shimada Honda Motor Co. 1
#5439 Yoichi Ishikawa Able 1
#5439 Hiroyasu Yoshizawa Hitachi 1
#5439 Naohisa Makihira Iwatani 1
#5439 Takeshi Kodaka Kabushiki Kaisha Toshiba 1
#5439 Takashi Aigo Showa Denko K.K. 1
#5439 Satoshi Isa Elpida Memory 1
#5439 Tamotsu Koike Fujitsu Component Limited 1
#5439 Susumu Fukuda IBM 1
#5439 Takenori Murase Hitachi 1
#5439 Shu Fujimoto Ihi 1
#5439 Kosuke Mishima Joled 1
#5439 Hideomi Idei Hitachi 1
#5439 Masahiko Hida Mitsubishi Electric 1
#5439 Ken Nakajima Sony 1
#5439 Hironobu Kawaguchi Mitsubishi Electric 1
#5439 Toru Miyake Sony 1
#5439 Kentaro Yasunaka Sony 1
#5439 Kiyoshi Hata Ricoh Company 1
#5439 Osamu Komuro Hitachi 1
#5439 Kenichi Hiwatashi Mitsubishi Hitachi Power Systems 1
#5439 Hisashi Oda Mitsubishi Electric 1
#5439 Satoshi Nikaido Mitsubishi Heavy Industries Thermal Systems 1
#5439 Noriaki Matsuno Renesas Electronics 1
#5439 Takaya Matsui Gree Holdings 1
#5439 Yasuhito Hagiwara Taiyo Yuden Co. 1
#5439 Yuko Kono Kabushiki Kaisha Toshiba 1
#5439 Tatsuaki Inoue Dai Nippon Printing Co. 1
#5439 Yoshihiro Serizawa Nippon Steel 1
#5439 Masashi Sasaki Hitachi High-Technologies 1
#5439 Masato Ishikawa Mitsubishi Electric 1
#5439 Ryuma Niiyama MIT 1
#5439 Kyohei Ide Hitachi 1
#5439 Arata Yoshida Aisin Keikinzoku Co. 1
#5439 Junji Tanaka Spansion Llc. 1
#5439 Kazushiro Yokouchi Jeol 1
#5439 Robert J. Milewski Dena Co. 1
#5439 Yutaka Saeki Synaptics Incorporated 1