Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,651–5,700 of 13,113 inventors

Rank Inventor Primary Company Patents
#5101 Kenji Okajima Nec 1
#5101 Shigeo Fujii Hitachi 1
#5101 Junichi Hayashi Canon 1
#5101 Natsuko Okazaki NS Sumikin Chemical 1
#5101 Yo Doya Tsukishima Kikai Co. 1
#5101 Jose Fernandez Villasenor Nxp Usa 1
#5101 Mariko Sato Fuji Electric Co. 1
#5101 Shinichiro Koto Kabushiki Kaisha Toshiba 1
#5101 Koichi Shudo Unknown 1
#5101 Mayumi Kamiya Sony 1
#5101 Masaru Fujieda Oki Electric Industry Co. 1
#5101 Kazuo Aita Seiko Instruments 1
#5101 Koshi Koide Mitsubishi Gas Chemical Company 1
#5101 Takashi Takahama Mitsubishi Electric 1
#5101 Seina Takahashi Nikon 1
#5101 Chiori Saito 1
#5101 Yusuke Fukumura Hitachi 1
#5101 Dai Fujiwara Furukawa Electric Co. 1
#5101 Koichiro Tanoue Audio-Technica 1
#5101 Seika Minakoshi Dai Nippon Printing Co. 1
#5101 Shoichi Miyawaki Nippon Paper Industries Co. 1
#5101 Shinichiro SEGA Yahoo Japan 1
#5101 Takuya Nakada Mitsubishi Electric 1
#5101 Suguru Nagayama Nec 1
#5101 Suguru Nozue Sunflare Co 1
#5101 Go Kojima Hitachi 1
#5101 Kazuyuki Hagiwara D2S 1
#5101 Ken Aoyama Microsoft 1
#5101 Adam Malpass Dialog Semiconductor (Uk) Limited 1
#5101 Susumu Hayakawa Disco 1
#5101 Kengo Okazaki Japan Display 1
#5101 Yoshinobu Ooto Nec 1
#5101 Tetsuro Fukase Kurita Water Industries 1
#5101 Hideto Sayama Neturen Co. 1
#5101 Takeya Hashiguchi Nec 1
#5101 Masatoshi Akiyama Hitachi 1
#5101 Yasuhito Kurokawa Renesas Electronics 1
#5101 Kenyu Muraoka Showa Aluminum Can 1
#5101 Yusuke SUMAKI Dena Co. 1
#5101 Kouji Moriguchi Kabushiki Kaisha Toshiba 1
#5101 Nozomu Kamiyama Nippon Chemi-Con 1
#5101 Toshiyuki Kawaguchi Shin-Etsu Polymer Co. 1
#5101 Tadashi Kitamura Mitsui Chemicals 1
#5101 Mutsumi Tanikawa Ebara 1
#5101 Yasuo Ohya Kabushiki Kaisha Toshiba 1
#5101 Nobuaki Takanashi Nec 1
#5101 Michitaro Miyata Nec 1
#5101 Kazuhiko Tajima Kabushiki Kaisha Phenix 1
#5101 Sumio Yokomitsu Panasonic 1
#5101 Mitsuhiro Tsukimura Olympus 1