Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 11,251–11,300 of 13,113 inventors

Rank Inventor Primary Company Patents
#5101 Yasushi NAGUMO Hitachi 1
#5101 Masakatsu Hotta Shin-Etsu Chemical Co. 1
#5101 Keisuke Itakura Denso 1
#5101 Yoichiro Tabata Toshiba Mitsubishi-Electric Industrial Systems 1
#5101 Kazuharu Yasuda Asahi Kasei Chemicals 1
#5101 Hiroyuki Wakabayashi Konica Minolta 1
#5101 Norikazu Arima Jeol 1
#5101 Shigeaki Sasaki NTT 1
#5101 Kumi Kojima Semiconductor Energy Laboratory 1
#5101 Yasushi Tsuruta Sony 1
#5101 Suguru Yabe Dai Nippon Printing Co. 1
#5101 Yasuki Kanema Sony 1
#5101 Tetsuya Yamazaki Hitachi 1
#5101 Mie Namai Sony 1
#5101 Yasuhiro Terasaki Tdk 1
#5101 Shinichi Takimoto Olympus 1
#5101 Naoya Nosaka Jsr 1
#5101 Yujiro Idaka Canon 1
#5101 Motohiro Shimizu Honda Motor Co. 1
#5101 Takeharu Yasuda Nec 1
#5101 Toshio Tani Furukawa Electric Co. 1
#5101 Hiroshi Chin Ntt Docomo 1
#5101 Kensaku Takanashi Konica Minolta 1
#5101 Akihiro Miyauchi Hitachi 1
#5101 Kazuo Asanuma Taiyo Yuden Co. 1
#5101 Akito Kuramata Fujitsu Limited 1
#5101 Hiroyuki Urabe Honda Motor Co. 1
#5101 Tadashi Eguchi Canon 1
#5101 Takeshi Yamatoya Mitsubishi Electric 1
#5101 Haochun LEE Japan Display 1
#5101 Kiyohiko Toyama Nec 1
#5101 Katsumi Miyawaki Mitsubishi Electric 1
#5101 Yoshimasa Endo Thk Co. 1
#5101 Masato Kinouchi Mitsubishi Electric 1
#5101 Hirofumi Kawashima Piedek Technical Laboratory 1
#5101 Ryuichi Ogawa Sanyo Electric Co. 1
#5101 Yuhi Shimazumi Kuraray Co. 1
#5101 Sayuri Yamaguchi Sumitomo Electric Industries 1
#5101 Kuniaki Sugitani Canon 1
#5101 Shinichi Miwa Ngk Insulators 1
#5101 Shin Noguchi Hitachi 1
#5101 Shigeho Tanigawa Hitachi 1
#5101 Akihiro Kubo Tokyo Electron Limited 1
#5101 Atsushi Yoneyama Hon Hai Precision Ind. Co. 1
#5101 Eiji Nabika Nomura Research Institute 1
#5101 Chikara Kami Jfe Steel 1
#5101 Mami Mizutani Kabushiki Kaisha Toshiba 1
#5101 Takatoshi KITANO Nec 1
#5101 Takayuki Kawaguchi Mitsubishi Tanabe Pharma 1
#5101 Kaname Ueda Tdk 1