Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 9,301–9,350 of 11,914 inventors

Rank Inventor Primary Company Patents
#7774 Kai Masuda Kyoto University 1
#7774 Toshiyuki Kambara Kyocera 1
#7774 Masateru Kawakami Nidec 1
#7774 Masayuki Kyomen Nissha Printing Co. 1
#7774 Junko Kasai Wacoal 1
#7774 Yuzuo Nakamura Nissha Printing Co. 1
#7774 Naoki Miyakawa Omron Healthcare Co. 1
#7774 Miki Nakabayashi Hitachi 1
#7774 Ryota Taniguchi Rohm Co. 1
#7774 Akitoshi Nagai 1
#7774 Kenji Tsunasima Toray Industries 1
#7774 Irina Mladenova Rohm Co. 1
#7774 Yuki Ohtani Mitsubishi Gas Chemical Company 1
#7774 Akisumi Okamoto Screen Holdings Co. 1
#7774 Ryoichi Fukui Sanyo Chemical Industries 1
#7774 Masaru Fukunaga Mitsubishi Motors 1
#7774 Kunifumi Takaoka Nissin Ion Equipment Co. 1
#7774 Takanari Shiraishi Unitika 1
#7774 Junichi Oda 1
#7774 Higashi Yamamoto Yamaha Motor 1
#7774 Toshihiro Mitsui Dainippon Screen Mfg. Co. 1
#7774 Masatsugu Morikawa Dainippon Screen Mfg. Co. 1
#7774 Tetsuya Sakuda Unknown 1
#7774 Masaya Tanshin Sumitomo Electric Industries 1
#7774 Yoshiro Koyama Dainippon Screen Mfg. Co. 1
#7774 Yurina Sugimoto Shimadzu 1
#7774 Yayoi Tanaka Sumitomo Electric Industries 1
#7774 Ryoichi Turutani Unitika 1
#7774 Hiroshi Sentoku 1
#7774 Naoko Fujimoto San-Ei Chemical Industries 1
#7774 Masateru Moroizumi Rohm Co. 1
#7774 Haruki Ohfuji Unitika 1
#7774 by Yoshimasa Katayama, heir Toray Industries 1
#7774 Hirofumi Kohno Dainippon Screen Mfg. Co. 1
#7774 Akihiko Oku Omron 1
#7774 Akira Asahina Ishida Co. 1
#7774 Takahiro Inauchi Panasonic 1
#7774 Tetsuaki Saiji Arkray 1
#7774 Toru Suyama Sumitomo Electric Industries 1
#7774 Ken'ichiro Adhida Nintendo Co. 1
#7774 Tutomu Hiromi Sumitomo Electric Industries 1
#7774 Masaro Fukui Rohm Co. 1
#7774 Sho-kyu Gen Dow Corning 1
#7774 Fengkun Chen Dow Global Technologies 1
#7774 Kenji SAITO Pharma Foods International Co. 1
#7774 Yoshihisa Onda Horiba 1
#7774 Chinatsu Azuma Sumitomo Electric Industries 1
#7774 Arisa Yanagi Nintendo Co. 1
#7774 Kiyokane Matuzaki Omron 1
#7774 Keiichi Danmoto Sumitomo Electric Industries 1