Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,651–5,700 of 7,927 inventors

Rank Inventor Primary Company Patents
#2668 Shuji Aoyagi Gc 1
#2668 Yuichi Kadokawa Ricoh Company 1
#2668 Naofumi Miyasaka Tyco Electronics Raychem Gmbh 1
#2668 Kunihisa Obi Olympus 1
#2668 Asa Kimura Shiseido Company, Limited 1
#2668 Tadaatsu Kawano Sumitomo Electric Industries 1
#2668 Shigemitsu Horikawa Oki Electric Industry Co. 1
#2668 Youichi Oshimi Nissan Motor Co. 1
#2668 Atsushi Kashitani Nec 1
#2668 Takafumi Atarashi Nittetsu Mining Co. 1
#2668 Eiji Takemura Nippon Soda Co. 1
#2668 Hiroichi Yonenaga Hitachi Kokusai Electric 1
#2668 Yoshihiro Hagihara Nec 1
#2668 Nobumasa Misaki Fujikura 1
#2668 Koji Kasuga Nec Lcd Technologies 1
#2668 Souichirou Kawazoe Astellas Pharma 1
#2668 Jun Kamiyamaguchi Pioneer 1
#2668 Naoki Hayamizu Furukawa Electric Co. 1
#2668 Nobuhisa Honda Komatsu 1
#2668 Masanao Hashiguchi Tokuyama 1
#2668 Masanori Kosuda Tdk 1
#2668 Yasutsugu Yoshimura Hitachi 1
#2668 Masafumi Ishiyama Hoya 1
#2668 Tomoaki Tamura Konica 1
#2668 Yasutoshi Aibara Renesas Electronics 1
#2668 Takeshi Kouno Hitachi 1
#2668 Nobuaki Murakami Mitsubishi Motors 1
#2668 Hidehito Asano Hitachi 1
#2668 Noriyo Nishijima Hitachi 1
#2668 Mikito Ishii Ihi 1
#2668 Hiroaki Imagawa Sumitomo Electric Industries 1
#2668 Hironori Ueki Hitachi 1
#2668 Takashi Ejiri Fujikura Rubber 1
#2668 Ryuji Takatsuka Sony 1
#2668 Takahiro Yashita Mitsubishi Electric 1
#2668 Suguru Takishima Pentax 1
#2668 Naoki Tashiro Canon 1
#2668 Nobuyuki Nemoto Fujitsu Limited 1
#2668 Katsuya Hori Sony 1
#2668 Kenichi Agata Sony 1
#2668 Yoshihiro Ariyama Oki Electric Industry Co. 1
#2668 Masatake Baba Nec Lcd Technologies 1
#2668 Yukihiro Hirai Unknown 1
#2668 Makoto Sendo Japan Tobacco 1
#2668 Tomomi Yamazaki Toyo Boseki Kabushiki Kaisha 1
#2668 Yoichiro Mitsumoto Sony 1
#2668 Yasufumi Yamaji Sony 1
#2668 Masaru Deguchi Nec 1
#2668 Takeyoshi Dohi The University Of Tokyo 1
#2668 Tadayasu Hakamatani Sony 1