Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 7,151–7,200 of 15,159 inventors

Rank Inventor Primary Company Patents
#6715 Tohru Kouhei Fujitsu Limited 3
#6715 Keiichi Onodera Pioneer 3
#6715 Nobuyasu Tanaka Fuji Electric Co. 3
#6715 Ryuuzou Motoori Nikon 3
#6715 Takahisa Tada Central Glass Company, Limited 3
#6715 Eiji Toyosawa Canon 3
#6715 Shigemitsu Abe Ajinomoto Co. 3
#6715 Etsuya Hiramatsu Fuji Electric Co. 3
#6715 Tetsuo Horii Toshiba 3
#6715 Guo Fu Fujitsu Limited 3
#6715 Satoko Yaita Canon 3
#6715 Takehisa Mizunuma Nippon Steel 3
#6715 Masahito Ohtsuka Canon 3
#6715 Masashi Kusunoki Fujitsu Limited 3
#6715 Hisashi TAI Nikon 3
#6715 Yasuyuki Ohira Public Works Research Institute, Ministry Of Construction 3
#6715 Masaharu Tsukata Canon 3
#6715 Toshiharu Fudatsuji Fujitsu Limited 3
#6715 Kazuhito Yokoyama Fujitsu Limited 3
#6715 Kazuyuki Onishi Zeon 3
#6715 Toshihiko Sumino Kawasaki Kasei Chemicals 3
#6715 Keizo Hirano Fujitsu Limited 3
#6715 Yoshifumi Ohba Fujitsu Limited 3
#6715 Shoichi Orii Toshiba 3
#6715 Ryota Miyagi Rohm Co. 3
#6715 Tsugio Kumai Fujitsu Limited 3
#6715 Kazuhiro Furutani Kabushiki Kaisha Toshiba 3
#6715 Shinya Nariki Nippon Steel 3
#6715 Etsurou Sasaki Ace Denken Co. 3
#6715 Masaki Aburada Tsumura Juntendo 3
#6715 Satoshi Tomie Fujitsu Limited 3
#6715 Kota Natsume Fujitsu Limited 3
#6715 Atsuko Ono Canon 3
#6715 Hiromi Odaka Fujitsu Limited 3
#6715 Yoshiaki Nagatomi Fujitsu Limited 3
#6715 Naotochi Watanabe Showa Denko 3
#6715 Masahiro Aimi Canon 3
#6715 Junlu Chen Fujitsu Limited 3
#6715 Kouzi Takahata Fujitsu Limited 3
#6715 Masami Furuta Fuji Electric Co. 3
#6715 Takayuki Kubomiya Fujitsu Limited 3
#6715 Chika Inoshita Canon 3
#6715 Shoko Seto Toshiba Tec Kabushiki Kaisha 3
#6715 Ryuhei Sasagawa Fujitsu Limited 3
#6715 Masami Tajima Fujitsu Limited 3
#6715 Kazushi Tateishi Toshiba 3
#6715 Tukasa Tajima Yoshizuka Seiki Co. 3
#6715 Kasumi OKABE Kioxia 3
#6715 Yasuo Yasuda Asahi Kasei Kogyo Co. 3
#6715 Kei Matsuda Nitsuko 3