Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,951–9,000 of 91,278 inventors

Rank Inventor Primary Company Patents
#8513 Kazuo Sugiura Shinkawa 19
#8513 Yuhei Yamamoto Tadano 19
#8513 Kenichi Mochizuki Fujikoki 19
#8513 Kikuji Itoh The University Of Tokyo 19
#8513 Koji Seki Buncho 19
#8513 Tetsuro Kanemaru Canon 19
#8513 Eiji Takegami Tdk 19
#8513 Kenji Oi Jfe Steel 19
#8513 Kentaro Osawa Hitachi-Lg Data Storage 19
#8513 Kenji Matsukuma Yaskawa Electric 19
#8513 Yasumasa Nakao Asahi Glass Co. 19
#8513 Kazuo Miwada Nec 19
#8513 Yuhei Kosugi Nec 19
#8513 Masaki Ban Honda Motor Co. 19
#8513 Asami Yamagishi Sony 19
#8513 Hirotaka Ohno Toyota 19
#8513 Takahiko Shimizu Honda Motor Co. 19
#8513 Katsuyoshi Onishi Sony 19
#8513 Yoshinori Itai Fujifilm 19
#8513 Takahide Ito Mitsubishi Electric 19
#8513 Masahiko Nagoshi Panasonic 19
#8513 Shun Ogawa Mitsubishi Gas Chemical Company 19
#8513 Kuniyoshi Yoshikawa Kabushiki Kaisha Toshiba 19
#8513 Takeyuki Kobayashi Ricoh Company 19
#8513 HIROSHI IWANAMI Sony 19
#8513 Keigo Matsuura Agc 19
#8513 Hideharu Shimozawa Canon 19
#8513 Eriko Maeda Agc 19
#8513 Kenji Iso University of California 19
#8513 Shigeyuki Shimomura Minebea Mitsumi 19
#8513 Seiichi Iwamatsu Seiko Epson 19
#8513 Daisuke Kurita Ntt Docomo 19
#8513 Nobuharu Kami Nec 19
#8513 Osamu Mizoguchi Kaga Works Co. 19
#8513 Takahito Kawanishi NTT 19
#8513 Kenichi Ishitsuka Hitachi Chemical Company 19
#8513 Hiroshi Tezuka Nec 19
#8513 Osamu Tsukada Tsukada Medical Research Co. 19
#8513 Susumu Nishigaki Narumi China 19
#8513 Jun Ota Omron 19
#8513 Yasuo Oishi Honda Motor Co. 19
#8513 Kazuki ASAI Zeon 19
#8513 Noriyasu HASEJIMA Clarion Co. 19
#8513 Tatsuro Katsumura Jfe Steel 19
#8513 Tetsuya OYAMADA Nippon Micrometal 19
#8513 Motoki Ide Nec 19
#8513 Taro Ueno Nikon 19
#8513 Hirosato Takeuchi Nitto Kohki Co. 19
#8513 Yasuo Nagazumi Gds Group Limited 19
#8513 Masahiro Hiraga Hitachi Industrial Equipment Systems Co. 19