Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,601–5,650 of 6,999 inventors

Rank Inventor Primary Company Patents
#2941 Satoshi Yazaki Ihi 1
#2941 Yoichi Sasaki Nec Electronics 1
#2941 Masami Takahashi Sumitomo Electric Industries 1
#2941 Masahiko Yajima 1
#2941 Susumu Seino Jcr Pharmaceuticals Co. 1
#2941 Hirotoshi Inoue Honda Motor Co. 1
#2941 Shuya Abe Ricoh Company 1
#2941 Yoshinobu Manome Dana-Farber Cancer Institute 1
#2941 Jun Kitakado Sanyo Electric Co. 1
#2941 Ikunao Isomura Nuflare Technology 1
#2941 Satoshi Takamori Omron 1
#2941 Soichi Kuwahara Sony 1
#2941 Ayako Iwase Sony 1
#2941 Isao Nawata Kabushiki Kaisha Toshiba 1
#2941 Shigehiko Haseba 1
#2941 Kenya Ishida Takasago International 1
#2941 Junichi Tatami Kabushiki Kaisha Toshiba 1
#2941 Kazuhiro Toyama Suzuki Motor 1
#2941 Hiroshi Onose Hitachi Construction Machinery Co. 1
#2941 Hidehiko Amaki Panasonic 1
#2941 Shingo YAGYU Flosfia 1
#2941 Hiroaki Sei Sony 1
#2941 Tomohiko Muroyama Fujitsu Limited 1
#2941 Zhixiong You Chiyoda 1
#2941 Yugo KOIZUMI Olympus 1
#2941 Yukihisa Yokoyama Ricoh Company 1
#2941 Ken Okabe Nissan Motor Co. 1
#2941 Shinji Isoyama Kyocera 1
#2941 Yohei Sakon Ricoh Company 1
#2941 Tetsu Oishi Canon 1
#2941 Mitsunori Ohta Nissan Motor Co. 1
#2941 Shigeki Koizumi Canon 1
#2941 Keita Gotoh Ricoh Company 1
#2941 Shuya Suenaga Mitsubishi Gas Chemical Company 1
#2941 Kohtaroh Oda Ricoh Company 1
#2941 Manabu Iwasaki 1
#2941 Yuki NAKAZAWA Fujifilm 1
#2941 Jiro Maegawa Nitto Kohki Co. 1
#2941 Tomoki KANDA Ricoh Company 1
#2941 Keiichi Terata Unknown 1
#2941 Toru Doigaki Jvckenwood 1
#2941 Hiroshi Ishizuka Fujitsu Limited 1
#2941 Motoshi Yoshimura Jvckenwood 1
#2941 Yoko Terata Unknown 1
#2941 Katsuhiro Tobita Ricoh Company 1
#2941 Hideo Nakayama 1
#2941 Kouji Kawashima Ntt Electronics 1
#2941 Hiroyoshi Sekiguchi Ricoh Company 1
#2941 Ryoichi Yagi Panasonic 1
#2941 Masatake KAWABE Fujifilm Business Innovation 1