Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 7,401–7,450 of 12,444 inventors

Rank Inventor Primary Company Patents
#4547 Tomohiko Nagayama Sony 1
#4547 Dai Sato Nissan Motor Co. 1
#4547 Ryoko TAKAO Asahi Kasei Pharma 1
#4547 Takashi Niisato Nomura Research Institute 1
#4547 Yuuya Sasaki Kurita Water Industries 1
#4547 Wataru Ohnishi National University Corporation Saitama University 1
#4547 Akihisa Osada Subaru 1
#4547 Ryoichi Mizutani Subaru 1
#4547 Masayuki Shiratori Japan Aviation Electronics Industry, Limited 1
#4547 Takako Mizuno Subaru 1
#4547 Kazuki Kasai Omron 1
#4547 Satoshi Kiriki Zeon 1
#4547 Tetsuya Kawahira Fujikura 1
#4547 Toshihiro Ohira Prevent-Plus 1
#4547 Kanta MIYAKE Nec 1
#4547 Masaru OE Subaru 1
#4547 Soichiro TAKATA Nec 1
#4547 Masahiro IWASA University Industry Foundation, Yonsei University Wonju Campus 1
#4547 Noriyoshi HIROI Nec 1
#4547 Hironori Ishikawa Ntt Docomo 1
#4547 Ichiju Sato Ebara 1
#4547 Izumi Ito Sinfonia Technology Co. 1
#4547 Takahito OSHIRO Olympus 1
#4547 Kazutoshi Kamibayashi Napra Co. 1
#4547 Xinpeng Huang Cygames 1
#4547 Kohtaro Asai Mitsubishi Electric 1
#4547 Yu Kanayama Honda Motor Co. 1
#4547 Norifuml Nishikawa Hitachi 1
#4547 Mahiro HACHIYA Nec 1
#4547 Masafumi Funakawa Takenaka 1
#4547 Kotaro Matsu Sanyo Special Steel Co. 1
#4547 Tomoyo Honjo Honda Motor Co. 1
#4547 Masashi Fujii Oki Data 1
#4547 Kazuharu Koga Japan Tobacco 1
#4547 Hajime Iida Mitsubishi Electric 1
#4547 Eisaku Ito Mitsubishi Electric 1
#4547 Bumpei Hashimoto Mitsubishi Heavy Industries Engine & Turbocharger 1
#4547 Takuya Rikimaru Mitsubishi Heavy Industries Engine & Turbocharger 1
#4547 Toshichika Ooki National Institute Of Technology And Evaluation 1
#4547 Takuma Hatano Ns Solutions 1
#4547 Yasutaka Morikoshi Canon 1
#4547 Hiroyuki Makino Honda Motor Co. 1
#4547 Toshiya Takechi Nippon Steel & Sumitomo Metal 1
#4547 Yasuhiro Mayumi Nippon Steel & Sumitomo Metal 1
#4547 Kenichiro Matsunaga Tagcyx Biotechnologies 1
#4547 Sota Koizumi Hitachi 1
#4547 Koichiro Azuma Asahi Kasei Kabushiki Kaisha 1
#4547 Shiho MIYAUCHI Olympus Medical Systems 1
#4547 Shun-Hung Cho Nifco 1
#4547 Satoko Yamazaki Ribomic 1