Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,601–5,650 of 6,850 inventors

Rank Inventor Primary Company Patents
#2894 Soichiro Kitagawa 1
#2894 Tsutomu Iwamura Komatsu 1
#2894 Yu Tsuda 1
#2894 Shigeyuki Yamashita Sony 1
#2894 Kazumasa Matsumoto Canon 1
#2894 Tetsuro Chino Kabushiki Kaisha Toshiba 1
#2894 Kohji Oshikiri Ricoh Company 1
#2894 Tetsuya Tsuji Fujifilm 1
#2894 Yukihiro Miyamoto Mitsubishi Chemical 1
#2894 Toru Shinohara Seiko Epson 1
#2894 Tomokazu Shirai Riken 1
#2894 Mai Akiba Semiconductor Energy Laboratory 1
#2894 Masashi Yamage Kabushiki Kaisha Toshiba 1
#2894 Shizuho Katahira Ricoh Company 1
#2894 Hiroyuki Tsukuni 1
#2894 YUUMI KANEKO Panasonic 1
#2894 Yutaro HONDA Sony 1
#2894 Reiji Yukumoto Ricoh Company 1
#2894 Rie Yokoi Semiconductor Energy Laboratory 1
#2894 Akira Ichihashi Seiko Epson 1
#2894 Kenichi Toshimitsu Sony 1
#2894 Hitoshi Nakajima Asahi Kasei Kogyo Co. 1
#2894 Yuta Sadakata Envision Aesc Japan 1
#2894 Masayuki Serizawa Panasonic 1
#2894 Tomohiro Koda Kaneka 1
#2894 Atsushi HORAI Nissan Motor Co. 1
#2894 Shiro Baba Konica Minolta 1
#2894 Yutaka Oota Kabushiki Kaisha Toshiba 1
#2894 Chisa Yoshimura Kanagawa Institute Of Industrial Science And Technology 1
#2894 Hoeun Jang Nissan Motor Co. 1
#2894 Taiki Tsuchida 1
#2894 Tomoki Takakura Bridgestone 1
#2894 Taichi Andou Nissan Motor Co. 1
#2894 Shunta Echigoya Sony 1
#2894 Noboru Kitamori Kabushiki Kaisha Toshiba 1
#2894 Masatoshi Tagawa 1
#2894 Ryouji Kouchi Panasonic 1
#2894 Yoshihira Rai 1
#2894 Asae Kamata Ricoh Company 1
#2894 Takahisa HOSHINO Kabushiki Kaisha Toshiba 1
#2894 Yohei Abiko Mitsubishi Gas Chemical Company 1
#2894 Makoto Udagawa Semiconductor Energy Laboratory 1
#2894 Takaomi Murakami Kabushiki Kaisha Toshiba 1
#2894 Kinya Ashida Meiji Co. 1
#2894 Tetsuro Ikeda Sansha Electric Manufacturing Co. 1
#2894 Hitoshi NAMIKI Ricoh Company 1
#2894 Shigeyuki Matsunami Sony 1
#2894 Takashi Tange Sony 1
#2894 Toshiki Monden Mitsubishi Engineering-Plastics 1
#2894 Yoji Nagase Sony 1