Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,351–8,400 of 8,912 inventors

Rank Inventor Primary Company Patents
#3088 Haruhiko Kawabata Mitsubishi Paper Mills Limited 1
#3088 Shinya Kajita Mitsubishi Paper Mills Limited 1
#3088 Minako Kamikawaji Nissan Chemical Industries 1
#3088 Hajime Hidaka Oki Electric Industry Co. 1
#3088 Katsuaki Asano Sony 1
#3088 Hidekazu Tonooka Mitsubishi Electric 1
#3088 Kohji Nagasaku 1
#3088 Nobuyasu Takami Jsr 1
#3088 Yoshiyuki Hosaka Nec 1
#3088 Kazuyuki Saitoh Ricoh Company 1
#3088 Norikazu Oosawa Yokogawa Electric 1
#3088 Mizuo Soeda Cabot 1
#3088 Tsunao Yura Sanyo Denki Co. 1
#3088 Akio Kiriyama Mitsubishi Electric 1
#3088 Akira Oba Sony 1
#3088 Shiyu Go Oki Electric Industry Co. 1
#3088 Tetsuo Katayanagi Oki Electric Industry Co. 1
#3088 Isao Umezawa Unknown 1
#3088 Eiko Takaoka 1
#3088 Masahiro Hase Unknown 1
#3088 Hiroaki Fukuzawa Nec 1
#3088 Hiroshi Doihara Sony 1
#3088 Akira Kozu Sega Enterprises 1
#3088 Simon Clippingdale Nippon Hoso Kyokai 1
#3088 Kunio Yokokura Kabushiki Kaisha Toshiba 1
#3088 Seburou Mutou 1
#3088 Kanpei Mutou 1
#3088 Jun Kuroshima Nec 1
#3088 Rieko Kaneko 1
#3088 Takashi Komiyama Ajinomoto Co. 1
#3088 Masahiko Tonogaki Canon 1
#3088 Takao Iwayanagi Hitachi 1
#3088 Hidetoshi Yamanashi Teikoku Printing Inks Mfg. Co. 1
#3088 Yoshiya Murashima Scpharmaceuticals 1
#3088 Yasuhiko Kunimine Kunimine Industries Co. 1
#3088 Takayoshi Kataoka Nissan Motor Co. 1
#3088 Kunikazu Suzuki Oki Electric Industry Co. 1
#3088 Yukio Naruki Casio Computer Co. 1
#3088 Yosikazu Itoh K.K. Video Research 1
#3088 Mituyoshi Aizawa Tem-Tech. Lab Co. 1
#3088 Misao Hirano Sony 1
#3088 Akira Kambe Bridgestone Sports Co. 1
#3088 Hideyuki Fukuoka Nec 1
#3088 Eiji Katsuki Nec 1
#3088 Masahiro Katsuki Nec 1
#3088 Hiroyuki Hunatsu Oki Electric Industry Co. 1
#3088 Minoru Nishino Sumitomo Chemical 1
#3088 Kenichi Michitaka Sony 1
#3088 Yoshikatsu Dobuchi Seiko Precision 1
#3088 Ippei Yamaji 1