Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 7,401–7,450 of 49,251 inventors

Rank Inventor Primary Company Patents
#6973 Shigeo Take Oppama Industry Co. 15
#6973 Takumi Sugaya Olympus Optical Co. 15
#6973 Shinobu Kanatani Ricoh Company 15
#6973 Yoshiro Ichihara Canon 15
#6973 Makoto Kitada Fujifilm 15
#6973 Eiji Sakai Sony 15
#6973 Tomonori Sugime Kyocera 15
#6973 Isaya Sobue Socionext 15
#6973 Katsunori Shoji Ricoh Company 15
#6973 Satoru Torimaru 15
#6973 Oriya Fujita Katoh Electrical Machinery Co. 15
#6973 Takuo Okuno Canon 15
#6973 Junichi Kitabayashi Ricoh Company 15
#6973 Kentaro Hanma Hitachi 15
#6973 Kazuhiko Hirokawa 15
#6973 Hideto Horikoshi Lenovo (Singapore) Pte. 15
#6973 Mari Yoshida Maxell 15
#6973 Saisuke Watanabe Fujifilm 15
#6973 Terumi Ohara Victor Company Of Japan 15
#6973 Yoshiyuki Noguchi Nikon 15
#6973 Suguru Nakaso 15
#6973 Katsumi Yamashita Toda Kogyo 15
#6973 Hirohisa Ishino Saturn Licensing 15
#6973 Kazunori Namai Canon 15
#6973 Hiroki Yamagishi Shin-Etsu Polymer Co. 15
#6973 Takeshi Sumikawa 15
#6973 Shunsuke Fukuda Kyb 15
#6973 Hikaru Takahashi Citizen Machinery Co. 15
#6973 Kazuya Iwasaki Ricoh Company 15
#6973 Yuki Oda Canon 15
#6973 Koji Matsuura Sony 15
#6973 Hideyuki Hirano Fujitsu Limited 15
#6973 Yuuki Shiozawa Nissan Motor Co. 15
#6973 Hideaki Wakamatsu Konica 15
#6973 Akitomo Sasaki Canon 15
#6973 Toshihide Kimisawa Nifco 15
#6973 Katsuhiko Okitsu Canon 15
#6973 Tetsuo Nishigaki Sony 15
#6973 Kosaku Ishida Tokyo Roki Co. 15
#6973 Takatoshi Saito Joled 15
#6973 Masayoshi Nakao 15
#6973 Kohei Asano Canon 15
#6973 Shigenori Mitsushima De Nora Permelec 15
#6973 Nozomu Kasuya Canon 15
#6973 Hiroshi Kajino IBM 15
#6973 Gyokubu Cho Mitutoyo 15
#6973 Shigeru Tomisato Ntt Docomo 15
#6973 Takayuki Hatase Ricoh Company 15
#6973 Yoshiyasu Doi Fujitsu Limited 15
#6973 Hiroyuki Tsuchida Omron 15