Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 6,151–6,200 of 6,850 inventors

Rank Inventor Primary Company Patents
#2894 Yurika OZAKI Daiichi Sankyo Company, Limited 1
#2894 Kouichi Ichimura Kabushiki Kaisha Toshiba 1
#2894 Tomohiro Sasa Ricoh Company 1
#2894 Toshiyuki Yoshida Canon 1
#2894 Hiroyuki Higaki Maxell 1
#2894 Masaharu Wada Kabushiki Kaisha Toshiba 1
#2894 Hiroshi Kajino IBM 1
#2894 Misato YAGISAWA Toyo Seikan Co. 1
#2894 Masatsugu Fukunaga Sony 1
#2894 Takuya Iwamura 1
#2894 Hiromi Ogata Sony 1
#2894 Hiroyuki Suhara Ricoh Company 1
#2894 Hiroko Ohkura Ricoh Company 1
#2894 Yohta Sakon Ricoh Company 1
#2894 Muneaki Fukuoka Whill 1
#2894 Masato Sawada Kabushiki Kaisha Toshiba 1
#2894 Makoto Chida Gree Holdings 1
#2894 Yuichi Ise Cypress Semiconductor 1
#2894 Kiyomi Oonishi The Nisshin Oillio Group 1
#2894 Hiroki YASUKAWA Toyo Seikan Co. 1
#2894 Hiroto Ito Canon 1
#2894 Hironobu Fukahori Samsung 1
#2894 Ajiki Tomohito Samsung 1
#2894 Kumpei Kobayashi Kabushiki Kaisha Toshiba 1
#2894 Noriaki Yagi Kabushiki Kaisha Toshiba 1
#2894 Masashi Kakeno Kyocera 1
#2894 Takanori Koike Mitsubishi Electric 1
#2894 Kengo Hayashi Denso 1
#2894 Sae Miyaji Sony 1
#2894 Hiroki Takahagi Cardurion Pharmaceuticals 1
#2894 Kazumichi Uchida Nippon Petrochemicals, Co. 1
#2894 Kiyofumi Tabata Jvckenwood 1
#2894 Shigeru Kawasaki Canon 1
#2894 Takahiko Oki Nissan Motor Co. 1
#2894 Shinichiro Kobayashi Fujitsu Limited 1
#2894 Shogo Matsuoka Kawasaki 1
#2894 Shigeki Ohno Sony 1
#2894 Satoshi Kunioka Ricoh Company 1
#2894 Tomohiko Asatsuma Sony 1
#2894 Kazuki Yoshiyama Sony 1
#2894 Mitsuaki Kuroda 1
#2894 Ryosuke TAKADA Murata Manufacturing Co. 1
#2894 Takuya Kozaki Fujitsu Limited 1
#2894 Shin HAMAUZU Fujifilm 1
#2894 Ryoichi Shimoi Nissan Motor Co. 1
#2894 Hideomi Sakuma Ricoh Company 1
#2894 Shogoro Kudaka 1
#2894 Toshifumi Kumano HGST 1
#2894 Naoaki Sakurai Kabushiki Kaisha Toshiba 1
#2894 Hiroaki Sakuma Western Digital Technologies 1