Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 9,851–9,900 of 13,560 inventors

Rank Inventor Primary Company Patents
#5246 Kazuyuki Wakasugi Mitsubishi Heavy Industries Engineering 1
#5246 Takashi Ishizawa Mitsumi Electric Co. 1
#5246 Yasushi Tomono Mitutoyo 1
#5246 Izumi MIZUTANI Hitachi 1
#5246 Yoshiteru Hirama Hitachi High-Technologies 1
#5246 Osamu Momose Azbil 1
#5246 Ryoji Ida Jx Nippon Oil & Energy 1
#5246 Naohiro Ookawa Bridgestone 1
#5246 Takashi Aigo Showa Denko K.K. 1
#5246 Shuya JOGASAKI Olympus 1
#5246 Satoshi Isa Elpida Memory 1
#5246 Tamotsu Koike Fujitsu Component Limited 1
#5246 Kazuhiro Koudate Renesas Electronics 1
#5246 Hideya Kumomi Canon 1
#5246 Satoru Ochiai Ngk Spark Plug Co. 1
#5246 Mitsuaki Katagiri Elpida Memory 1
#5246 Yu IKEMOTO Hitachi 1
#5246 Shu Fujimoto Ihi 1
#5246 Taiga Arai Hitachi 1
#5246 Hideomi Idei Hitachi 1
#5246 Ken Nakajima Sony 1
#5246 Norikazu Horiike Canon 1
#5246 Osamu Komuro Hitachi 1
#5246 Takeshi Iimori Nippon Paper Industries Co. 1
#5246 Kenichi Hiwatashi Mitsubishi Hitachi Power Systems 1
#5246 Kenji Yokota Fujitsu Limited 1
#5246 Wataru MORI 1
#5246 Toshiaki Murakami Jtekt 1
#5246 Yasuhito Hagiwara Taiyo Yuden Co. 1
#5246 Tatsuaki Inoue Dai Nippon Printing Co. 1
#5246 Hideyuki Ichihashi Sony 1
#5246 Goro Sakamaki Renesas Electronics 1
#5246 Katsuya Sato Hitachi 1
#5246 Yasuharu Ogawa Neturen Co. 1
#5246 Teruaki Fukuoka Mitsubishi Electric 1
#5246 Junji Tanaka Spansion Llc. 1
#5246 Mie Ishii Canon 1
#5246 Toshikazu Ban Thk Co. 1
#5246 Takashi Miyagawa Taiyo Yuden Co. 1
#5246 Tze Mun Loo Askat 1
#5246 Hajime Terasaki Sanyo Electric Co. 1
#5246 Toshi Ishida Subaru 1
#5246 Katsuhiro Fukunaka Hitachi 1
#5246 Yasutake Manabe Renesas Electronics 1
#5246 Keiko Furukawa Murata Manufacturing Co. 1
#5246 Junji Ujihara Konica 1
#5246 Haruhiko Matsumi Renesas Electronics 1
#5246 Yoshimasa Sawada Meidensha 1
#5246 Toshimitsu Ichinose Mitsubishi Electric 1
#5246 Koutaro Fujimura Mitsubishi Electric 1