Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 10,951–11,000 of 91,278 inventors

Rank Inventor Primary Company Patents
#10236 Hideyuki Ohzu Kabushiki Kaisha Toshiba 16
#10236 Kenji Sahara Sony 16
#10236 Satoshi Kiriki Zeon 16
#10236 Takeshi Akagawa Nec 16
#10236 Shigeki Shimizu 16
#10236 Toshikazu Yoshino Pioneer Electronic 16
#10236 Fukuharu Sudo Sony 16
#10958 Ryuji Uemori Nippon Steel 15
#10958 Ryoji Ida Jx Nippon Oil & Energy 15
#10958 Hirobumi Toyoda Comcast 15
#10958 Yasuyuki Itoh Sharp Kabushiki Kaisha 15
#10958 Naohiko Obata Mitsubishi Electric 15
#10958 Tsuneya Kurihara Hitachi 15
#10958 Keiichi Kajiyama Disco 15
#10958 Jun Urasaki Mitsubishi Paper Mills Limited 15
#10958 Masami Yamagishi Hitachi 15
#10958 Kiyoko Yamanaka Hitachi Automotive Systems 15
#10958 Mamoru Kambayashi Ricoh Company 15
#10958 Yasuhisa Ishikura Topcon 15
#10958 Takashi Takahama Mitsubishi Electric 15
#10958 Tomoyuki Fujisawa Renesas Technology 15
#10958 Hideo Karikomi Toyota 15
#10958 Satoru Nagai Shinkawa 15
#10958 Kosuke Wakao Japan Airlines International Co. 15
#10958 Megumi Kimura Olympus Medical Systems 15
#10958 Shotaro Moriya Mitsubishi Electric 15
#10958 Kimitaka Endo Invensas 15
#10958 Masaharu Kiyama Hitachi 15
#10958 Yasutaka Yoshida Hitachi-Johnson Controls Air Conditioning 15
#10958 Tomoki Yasuhara Gree Holdings 15
#10958 Ryoji Kurosawa IBM 15
#10958 Yuzo Matsumoto Yamanouchi Pharmaceutical Co. 15
#10958 Masayuki Takekawa Hitachi Kokusai Electric 15
#10958 Tatsuya Yagihashi Sony 15
#10958 Haruhiko Watanabe Denso 15
#10958 Tetsuo Umeda Nec 15
#10958 Katsuyuki Torii Sanken Electric Co. 15
#10958 Takahiro Toyoda Sony 15
#10958 Tsutomu Oishi Ihi 15
#10958 Masao Ohyama Sony 15
#10958 Susumu Muto Institute Of Medicinal Molecular Design 15
#10958 Ichiro Umeda Canon 15
#10958 Shinya Seno Ricoh Company 15
#10958 Mitsuru Yahata Kabushiki Kaisha Toshiba 15
#10958 Yoshimitsu Wada Tdk 15
#10958 Shoko Kikuchi Kabushiki Kaisha Toshiba 15
#10958 Ryoko Yamada Asm Ip Holding B.V. 15
#10958 Yoriko KAZAMA Hitachi 15
#10958 Akihiro Shishikura Idemitsu Kosan Co. 15
#10958 Yoshiharu Fukushima Renesas Electronics 15