Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 10,451–10,500 of 13,970 inventors

Rank Inventor Primary Company Patents
#5339 Tatsuhiko Miyauchi Yokogawa Electric 1
#5339 Takayasu Anada Mitsubishi Electric 1
#5339 Shigetaka Itakura Mitsubishi Electric 1
#5339 Kenji Miyakubi 1
#5339 Norimasa Hiraoka Asahi Kasei Microdevices 1
#5339 Nobuyuki Otsu National Institute Of Advanced Industrial Science And Technology 1
#5339 Minoru Midorikawa Nissan Motor Co. 1
#5339 Takanobu Nagashima Clarion Co. 1
#5339 Takuro Hori Sony 1
#5339 Toshihiro Yamakawa Fujitsu Limited 1
#5339 Hirotaka James Okano Keio University 1
#5339 Toom Uchino Ntt Docomo 1
#5339 Genzo Iwaki Hitachi Automotive Systems 1
#5339 Toyonori Eto Elpida Memory 1
#5339 Saburo SHIOTA Nec 1
#5339 Yasunari HINO Mitsubishi Electric 1
#5339 Yuichi Koike Nec 1
#5339 Junichiro Ishikawa Mitsubishi Electric 1
#5339 HaThanh Nguyen Synaptics Incorporated 1
#5339 Yoichi Adachi Nippon Paint Holdings Co. 1
#5339 Akiko Miyagawa Mitsubishi Chemical 1
#5339 Hyonsu Kim IBM 1
#5339 Jun Ushida Nec 1
#5339 Hidehiro Ishikawa Japan Oil, Gas And Metals National 1
#5339 Yuki Watanabe Advantest 1
#5339 Jun Taneko Mitsubishi Electric 1
#5339 Megumi Kubo Mitsubishi Chemical 1
#5339 Hisao Kogoi Showa Denko K.K. 1
#5339 Takuya OTSU Olympus 1
#5339 Keisuke Onohara Takata 1
#5339 Sunao Nakanishi Mitsubishi Electric 1
#5339 Yoshimi Fuke Mitsubishi Chemical 1
#5339 Fumikazu Andou Nippon Steel 1
#5339 Tomoaki Kasuga Sony 1
#5339 Tatsuya Ehashi Jfe Steel 1
#5339 Kazunori Kozawa Asahi Kasei Kabushiki Kaisha 1
#5339 Atsushi Kudo Ibiden Co. 1
#5339 Satoru Takahashi Ihara Chemical Industry Co. 1
#5339 Masahito Sato Astellas Pharma 1
#5339 Hanae Toyonaga Astellas Pharma 1
#5339 Yoshio SONOKAWA Hitachi 1
#5339 Chiaki Ono Nippon Chemical Industrial Co. 1
#5339 Kazuya TOKUGI Paramount Bed Co. 1
#5339 Akira Sugahara Asahi Glass Co. 1
#5339 Tomotaka Hirajoh Godo Kaisha Ip Bridge 1 1
#5339 Mathias Yves Gilbert Bayle Powerchip Technology 1
#5339 Aya Yamasawa Ricoh Company 1
#5339 Makoto Imura Hitachi 1
#5339 Jun Tsutsumi Taiyo Yuden Co. 1
#5339 Takashi SASANUMA Zeon 1