Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 12,051–12,100 of 13,570 inventors

Rank Inventor Primary Company Patents
#5439 Yuji Konyuba Jeol 1
#5439 Tsuyoshi Kawai National University Corporation Nara Institute Of Science And Technology 1
#5439 Tadashi Koga Nec 1
#5439 Atsushi Ando Kabushiki Kaisha Toshiba 1
#5439 Toshio Shinoki Mitsubishi Electric 1
#5439 Yuko Sasaki Hitachi High-Technologies 1
#5439 Kenichi Machida Honda Motor Co. 1
#5439 Yasuhiko Iwamoto Canon 1
#5439 Yuya Yoshida Eizo 1
#5439 Yusuke TANIGUCHI Ishihara Sangyo Kaisha 1
#5439 Keiji Takizawa Seiko Epson 1
#5439 Toshiyuki Hata Renesas Electronics 1
#5439 Youji Suzuki Daicel 1
#5439 Yuichiro Okawa Canon 1
#5439 Nobuharu Kami Nec 1
#5439 Takayuki Katsuki IBM 1
#5439 Chikaumi Sawanishi Jfe Steel 1
#5439 Masao Kanazawa Honda Motor Co. 1
#5439 Yasuhiko Wada Mitsubishi Electric 1
#5439 Ayumu Ito Hoya Lens Thailand 1
#5439 Atsuo Yamada Sony 1
#5439 Natsuko Miyazaki Canon 1
#5439 Atsushi Yanagisawa Sanyo Denki Co. 1
#5439 Tadashi Okumura Hitachi 1
#5439 Naoya Morita Ricoh Company 1
#5439 Ryoh INABA Hitachi Astemo 1
#5439 Hiroshi Mizusawa Ricoh Company 1
#5439 Akira Horie Hitachi 1
#5439 Daigo Takemura Mitsubishi Electric 1
#5439 Yoshihito YAMAUCHI Mitsubishi Chemical 1
#5439 Shunya Nagata Renesas Electronics 1
#5439 Norio Chujo Hitachi 1
#5439 Atsushi Yoda Toyo Ink Sc Holdings Co. 1
#5439 Yasuhiro Uehara 1
#5439 Mizuo SAKAI Mitsubishi Electric 1
#5439 Yasushi Sugama Fujitsu Limited 1
#5439 Ryusuke Kawate Mitsubishi Electric 1
#5439 Kengo Tanaka Furukawa Electric Co. 1
#5439 Futoshi Katada Mitsubishi Electric 1
#5439 Satoshi Sugawara Kao 1
#5439 Yuki Kotake Hitachi 1
#5439 Takahiro Okanoue Mitsubishi Electric 1
#5439 Shun Taniguchi Kabushiki Kaisha Toshiba 1
#5439 Yasushi Tomizawa Kabushiki Kaisha Toshiba 1
#5439 Kenji Matsukuma Yaskawa Electric 1
#5439 Seiki Miyoshi Toppan Printing Co. 1
#5439 Yusuke Koizumi Mitsubishi Pencil Company, Limited 1
#5439 Tomoyuki Horio Dai Nippon Printing Co. 1
#5439 Masafumi Tada Fujitsu Limited 1
#5439 Akiko Kubo Nec 1