Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 6,351–6,400 of 8,991 inventors

Rank Inventor Primary Company Patents
#3074 Nobutake Tsuyuno Hitachi Automotive Systems 1
#3074 Nobuhiro Goto Konami Digital Entertainment Co. 1
#3074 Taiji Torigoe Mitsubishi Electric 1
#3074 Nobuaki Tsuchiya Canon 1
#3074 Kenichiro Sonoda Renesas Electronics 1
#3074 Junko Yamazaki Tomy Company 1
#3074 Seiichi Takahashi Kubota 1
#3074 Daisuke Inokuchi Sumitomo Chemical 1
#3074 Koji Ibata Mitsubishi Electric 1
#3074 Takeshi Yatsuo Hitachi Medical 1
#3074 Hideyo Makino Ricoh Company 1
#3074 Masaomi Inoue Denso 1
#3074 Yuichi Fukuda 1
#3074 Toshihiro Oishi Mitsubishi Electric 1
#3074 Yutaka Araki Kubota 1
#3074 Tetsuhiro Nishide Thk Co. 1
#3074 Hisao Fujiwara Kabushiki Kaisha Toshiba 1
#3074 Shigehisa Tanaka Hitachi 1
#3074 Toru Yoshihara Mitsubishi Electric 1
#3074 Kazushi Yoshida Hitachi 1
#3074 Yusuke Arii Mitsubishi Electric 1
#3074 Masaru Yamakoshi Asahi Kasei Pharma 1
#3074 Atsushi Masuda Kabushiki Kaisha Toshiba 1
#3074 Masaki Kurokawa Advantest 1
#3074 Takuya Ishikawa IBM 1
#3074 Hiroaki Takasu Seiko Instruments 1
#3074 Ryuji Kobayashi Chisso 1
#3074 Masaya Harakawa Mitsubishi Electric 1
#3074 Tomoyoshi Nakamura Carl Manufacturing Co. 1
#3074 Norio Ishitsuka Hitachi 1
#3074 Yuusuke Kihara Hitachi 1
#3074 Toru Sekiguchi Nec 1
#3074 Tomoaki Ikeda Fujitsu Limited 1
#3074 Hisashi Ishida Nec 1
#3074 Kiyoshi Segawa Mitsubishi Electric 1
#3074 Mitsunori Komatsu Ebara 1
#3074 Kazuhiro Itsumi Kabushiki Kaisha Toshiba 1
#3074 Toshio Yokoyama Ebara 1
#3074 Yoshiyuki Takahara Ajinomoto Co. 1
#3074 Hajime Takemura Max Co. 1
#3074 Ryuya Ando Hitachi 1
#3074 Akihiro Miura Sumitomo Electric Industries 1
#3074 Ikutoshi Fukushima Olympus 1
#3074 Yoshifumi Honmatsu Polymatech Co. 1
#3074 Masakazu Kawano Riso Kagaku 1
#3074 Mitsuhisa Kanaya Ricoh Company 1
#3074 Takayuki Takahata Mitsui Mining & Smelting Co. 1
#3074 Tsutomu Nozaki Kawasaki Steel 1
#3074 Yoshitaka Hara Tokyo Electron Limited 1
#3074 Masato Hayashi Tokyo Electron Limited 1