Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 7,801–7,850 of 49,251 inventors

Rank Inventor Primary Company Patents
#7503 Daisuke Nagai Panasonic 14
#7503 Takako Motai Kabushiki Kaisha Toshiba 14
#7503 Yuichi Miyagawa Renesas Electronics 14
#7503 Noriko Ohtani Canon 14
#7503 Tetsuro Naito Nissan Motor Co. 14
#7503 Shuji Kawamura Jfe Steel 14
#7503 Kengo Fujiwara Nissan Motor Co. 14
#7503 Naoya Kasahara Sony 14
#7503 Shinpei YOSHIDA Fujifilm 14
#7503 Kensuke Katagiri Fujifilm 14
#7503 Tomoko Tanaka Sony 14
#7503 Yukio Kenbo Hitachi 14
#7503 Toshiro Usami Kabushiki Kaisha Toshiba 14
#7503 Kenzo Nakazawa Konica Minolta 14
#7503 Noriyuki Chino Canon 14
#7503 Takeshi Terao Kyb 14
#7503 Nobuhiro Morita Ricoh Company 14
#7503 Kentaro Aoki IBM 14
#7503 Masayuki Horikawa Seiko Epson 14
#7503 Junichi Nagai Japan Tobacco 14
#7503 Kazuki Miyatake Nissan Motor Co. 14
#7503 Hiromichi Nakayama Nifco 14
#7503 Hiroshi Horibe Mitsubishi Electric 14
#7503 Shinnichi Morishima Fujitsu Limited 14
#7503 Ryosuke Nakagoshi Jvckenwood 14
#7503 Masatsugu Toyonori Canon 14
#7503 Tadashi Ido Kabushiki Kaisha Toshiba 14
#7503 Kenichi Akasawa Autech Japan 14
#7503 Takatoshi Shirosugi Hitachi 14
#7503 Takaaki Idera Panasonic 14
#7503 Hidehisa Shimizu IBM 14
#7503 Tsukasa Ono Fujitsu Limited 14
#7503 Hidehiko Watanabe Ricoh Company 14
#7503 Kimitaka Wada Sony 14
#7503 Shiori Oshima Sony 14
#7503 Hazime Matsuda Sony 14
#7503 Keiichi Hara Kubota 14
#7503 Yoshio Akimune Nissan Motor Co. 14
#7503 Shingo Kida Jvckenwood 14
#7503 Masayuki Sekimura Kabushiki Kaisha Toshiba 14
#7503 Yukio Kinoshita Sony 14
#7503 Masami Emoto Ricoh Company 14
#7503 Fujio Takahashi Ricoh Company 14
#7503 Yohsuke Utoh Ricoh Company 14
#7503 Yoshinori Usami Fujitsu Limited 14
#7503 Junichi Shibata Nippon Oil 14
#7503 Hiroyuki Marumori Hitachi 14
#7503 Motoyasu Morinaga Kabushiki Kaisha Toshiba 14
#7503 Hideaki Harakawa Kabushiki Kaisha Toshiba 14
#7503 Shuko Sei Hitachi 14