Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 6,251–6,300 of 6,999 inventors

Rank Inventor Primary Company Patents
#2941 Masaki Ninomiya Ricoh Company 1
#2941 Kazuya Asahi Daifuku Co. 1
#2941 Shigeki Minezaki Topre 1
#2941 Masanori MORO Ricoh Company 1
#2941 Osamu Nagase Ricoh Company 1
#2941 Koshin Matsuoka Fujitsu Limited 1
#2941 Tamaki Hirai Nissan Motor Co. 1
#2941 Masanori Oto Fuji Electric Co. 1
#2941 Gen Kasai Sony 1
#2941 Sugiko Nunome Sony 1
#2941 Tetsunao Kojiri 1
#2941 Masato Ikeuchi Takasago International 1
#2941 Risa Sase Piolax Medical Devices 1
#2941 Takamasa Takagi 1
#2941 Haruki Fujimoto Kabushiki Kaisha Toshiba 1
#2941 Atsumichi Imazeki 1
#2941 Youichi Tanaka Panasonic 1
#2941 Akitomo Ootake Nissan Motor Co. 1
#2941 Yasukazu Nagura Nec Accesstechnica 1
#2941 Atsuko IWASAKI Mitsubishi Gas Chemical Company 1
#2941 Yamato Matsuzaki Morinaga Milk Industry Co. 1
#2941 Yukihiro Jinno Panasonic 1
#2941 Nobuo Okita Kabushiki Kaisha Toshiba 1
#2941 Hiroaki Mogi 1
#2941 Takashi Sasai Sony 1
#2941 Takayuki Koguchi Anritsu 1
#2941 Yuusuke Miyaguchi Ulvac 1
#2941 Yukihisa Yonemochi IBM 1
#2941 Rie Nakamura Ricoh Company 1
#2941 Miki Oouchi Ricoh Company 1
#2941 Seiichi Mizukoshi Global Oled Technology 1
#2941 Tomoyuki Watahiki Fujitsu Limited 1
#2941 Tomoharu Takezawa Nissan Motor Co. 1
#2941 Takahiro Anada Nissan Motor Co. 1
#2941 Ryoki Nishioka Kyocera 1
#2941 Takayuki Sui Nissan Motor Co. 1
#2941 Seiji KITAJIMA Ajinomoto Co. 1
#2941 Yusuke Tezuka Amukon Kabushiki Kaisha 1
#2941 Naoko Kobayashi Pola Pharma 1
#2941 Shuzo Kojima Jgc 1
#2941 Masahiko Yamaguchi Shiseido Company, Limited 1
#2941 Takahiro Kishina Shiseido Company, Limited 1
#2941 Nozomi Takeshita Shiseido Company, Limited 1
#2941 Minako Shudo Shiseido Company, Limited 1
#2941 Yoshihiro Tukuda Sumitomo Electric Industries 1
#2941 Tomofumi Kitazawa Ricoh Company 1
#2941 Kazuhiko Tsukamoto Ricoh Company 1
#2941 Yoshiko YAMASAKI Fujitsu Limited 1
#2941 Tomonori Hino Sony 1
#2941 Hideo Sakuyama Nippon Mining Company Limited 1