Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 9,301–9,350 of 13,570 inventors

Rank Inventor Primary Company Patents
#5439 Nanami Miki Sony 1
#5439 Hiroshi Matsuki Sanyo Electric Co. 1
#5439 Hidezo Mori Japan Health Sciences Foundation 1
#5439 Wataru Naganawa Mitsubishi Aircraft 1
#5439 Junji Ogura Mitsubishi Steel Mfg. Co. 1
#5439 Misako Imai Akebono Brake Industry Co. 1
#5439 Yoshiyuki Nishimura Petoca 1
#5439 Yoshikatsu Takemoto Sinfonia Technology Co. 1
#5439 Masaaki Furudate Lintec 1
#5439 Kazuaki Tonari Japan Pionics Co. 1
#5439 Hideki Hakuma Showa Shell Sekiyu K.K. 1
#5439 Shuichiro SENDA Mitsubishi Electric 1
#5439 Khotaro Kawamura Ebara 1
#5439 Fujio Numano Creagri 1
#5439 Yukio Koshiba Bandai Namco Entertainment 1
#5439 Yudai Hata Disco 1
#5439 Masato Yuno Dai Nippon Printing Co. 1
#5439 Ju-Myung Song Korea Atomic Energy Research Institute 1
#5439 Masatomo Hatta Mitsubishi Electric 1
#5439 Masaru Ogiwara Mitutoyo 1
#5439 Toshihiro Nishizawa Nec 1
#5439 Takayuki Amano Mitsubishi Electric 1
#5439 Shinya Kawanaka IBM 1
#5439 Yosaku Toyama Dena Co. 1
#5439 Yoshio Fukamatsu Seidensha Electronics Co. 1
#5439 Junpei Mizobata Mitsubishi Electric 1
#5439 Hirofumi Imanishi Subaru 1
#5439 Tomohiro Nakae Mitsubishi Electric 1
#5439 Itatu Nishizawa Hitachi 1
#5439 Atsushi Tokuno Advantest 1
#5439 Takanori TAMAKI Kanagawa Institute Of Industrial Science And Technology 1
#5439 Masaya Sakai Mitsubishi Electric 1
#5439 Yuji Hayami Sumitomo Osaka Cement Co. 1
#5439 Kayoko Sato Oki Electric Industry Co. 1
#5439 Choonok Park Technology Partners 1
#5439 Chieko Ogawa Olympus 1
#5439 Yasuhiro Odanaka Gc 1
#5439 Isao Oshiumi Dic 1
#5439 Kazumasa Inamoto Mitsubishi Electric 1
#5439 Noriko Inoue Sharp Kabushiki Kaisha 1
#5439 Sayaka Araki Sony 1
#5439 Susumu Miyasaka Covidien Lp 1
#5439 Naomi Misawa Probex 1
#5439 Masahiro Hotori Sony 1
#5439 Osamu Sakuchi Hitachi 1
#5439 Sadataka Oota Jsr 1
#5439 Kentarou Ueba Jsr 1
#5439 Isami Yoneda Mitsubishi Electric 1
#5439 Yasuhiro Kawakatsu Fujitsu Limited 1
#5439 Shizue Kato Genefrontier 1