Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,551–8,600 of 8,991 inventors

Rank Inventor Primary Company Patents
#3074 Gakuji Hashimoto Sony 1
#3074 Masaki Nakajima Aisin Aw Co. 1
#3074 Taro Murakami Canon 1
#3074 Takeshi Kawachi Nippon Steel 1
#3074 Hiroshi Tezuka Nec 1
#3074 Masakazu Tani Murata Manufacturing Co. 1
#3074 Shinji Ishimoto Nippon Nuclear Fuel Development Co. 1
#3074 Keisuke Uemura Mitsubishi Electric 1
#3074 Kei Yanagisawa Hitachi Kokusai Electric 1
#3074 Shingo Nakayama Honda Motor Co. 1
#3074 Shoji Shirai Hitachi 1
#3074 Kazunori Masukawa Mitsubishi Electric 1
#3074 Gen Furui Dai Nippon Printing Co. 1
#3074 Yoshimi Midorikawa Nippon Paper Industries Co. 1
#3074 Rei Hashimoto Kabushiki Kaisha Toshiba 1
#3074 Taku Sato Nec 1
#3074 Junri Ishikura Canon 1
#3074 Yasushi Maruta Nec 1
#3074 Takashi Iwanaga Nippondenso Co. 1
#3074 Yosuke Saito Sony 1
#3074 Jun Nitta Canon 1
#3074 Koji Morikawa Panasonic 1
#3074 Setsuo Takaki Neturen Co. 1
#3074 Takahiro Ishii Sumitomo Chemical 1
#3074 Shinji Sakai Canon 1
#3074 Ichiro Kaneko Shin-Etsu Chemical Co. 1
#3074 Sanehiro Furuichi IBM 1
#3074 Shin Nakajima Hitachi 1
#3074 Eisaburo Itakura Sony 1
#3074 Katsuyuki Yamamoto Mitsubishi Electric 1
#3074 Tatsuya Yokoyama Alps Electric Co. 1
#3074 Yukihiro Sugawara Kabushiki Kaisha Toshiba 1
#3074 Hiroyuki Nakao Mitsubishi Chemical 1
#3074 Naruatsu Baba Colopl 1
#3074 Kouichi Okada Hitachi 1
#3074 Kazuo Hirota Hitachi 1
#3074 Kouichi Nagai Fujitsu Semiconductor Limited 1
#3074 Takeshi Aoyagi Canon 1
#3074 Yasuhiko Iwamoto Canon 1
#3074 Youji Suzuki Daicel 1
#3074 Toshio Horiki Sumitomo Electric Industries 1
#3074 Kazuhisa Suzuki Hitachi 1
#3074 Jun Ota Omron 1
#3074 Nobuharu Kami Nec 1
#3074 Tetsuya Arakawa Toyoda Gosei Co. 1
#3074 Isao Aoki Takeda Chemical Industries 1
#3074 Hiroaki Mochizuki Fujifilm 1
#3074 Shinya Kano Fujitsu Limited 1
#3074 Yasuyuki Kimura Shinko Electric Industries Co. 1
#3074 Shinji Kinoshita Seiko Instruments 1