Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,901–8,950 of 15,159 inventors

Rank Inventor Primary Company Patents
#8114 Chiho Ishii Ajinomoto Co. 2
#8114 Keiko Hondou Ajinomoto Co. 2
#8114 Masakazu Shimazaki Kanebo, Limited 2
#8114 Toshiharu Tatsumi Fujitsu Limited 2
#8114 Mieko Kawamoto Fujitsu Limited 2
#8114 Noriyuki Kutsuwada Fujitsu Limited 2
#8114 Hajime Ishiguro Fujitsu Limited 2
#8114 Yuichi Chida Kabushiki Kaisha Toshiba 2
#8114 Ryouichi Miyamoto Kabushiki Kaisha Toshiba 2
#8114 Yasushi Ishimaru Fujitsu Limited 2
#8114 Nobuaki Tanabe Asm Ip Holding B.V. 2
#8114 Akira Kebukawa Nhk Spring Co. 2
#8114 Yasuo Watabe Fuji Electric Co. 2
#8114 Yoshinori Hosoki Kabushiki Kaisha Toshiba 2
#8114 Chikako Kawana Fujitsu Limited 2
#8114 Hirotaka Kashiwabara Fujitsu Limited 2
#8114 Kunimitsu Fukumura Mitsui Toatsu Chemicals, Incorporated 2
#8114 Satoru Suemitsu Hitachi 2
#8114 Sigeho Ikeda Ajinomoto Co. 2
#8114 Yoshisuke Kamei Showa Denko 2
#8114 Yoshinari Satoh Kabushiki Kaisha Toshiba 2
#8114 Jyoji Nakata Hitachi 2
#8114 Tadao Inuzuka Kabushiki Kaisha Toshiba 2
#8114 Chiaki Taniguchi Ricoh Company 2
#8114 Hidenori Naoe Hitachi 2
#8114 Yoshimi Kata Nippon Steel 2
#8114 Hirosuke Furuta Fujitsu Limited 2
#8114 Noritoshi Sano Eisai 2
#8114 Shunichi Nagata Fujitsu Limited 2
#8114 Michio Asama Fujitsu Limited 2
#8114 Akiya Furuichi Kaken Pharmaceutical Co. 2
#8114 Shozo Kobatake Fujitsu Limited 2
#8114 Yoshio Kuniyasu Fujitsu Limited 2
#8114 Ryouichi Akiyama Stanley Electric Co. 2
#8114 Mutsuo Iijima 2
#8114 Motokazu Suyama Kawasaki Kasei Chemicals 2
#8114 Ryosuke Narishima Onoda Cement Co. 2
#8114 Kiyoshi Minematsu Fujitsu Limited 2
#8114 Michiharu Sakamoto Nitsuko 2
#8114 Yoshio Kamiya Mitsubishi Electric 2
#8114 Atsumu Tezaki Kabushiki Kaisha Toshiba 2
#8114 Naohisa Nakashima Ngk Insulators 2
#8114 Toshiyuki Koyagi Lion Group 2
#8114 Hidemori Miyamoto Nikon 2
#8114 Shunji Wake Ikegami Tsushinki Co. 2
#8114 Fukutaro Kataoka Unknown 2
#8114 Yoshio Kamiya Nippon Kokan Co. 2
#8114 Tatsuo Fukuyama Nippon Kokan Co. 2
#8114 Tadayuki Kuzumi Kyocera 2
#8114 Kokichi Nakayama Hitachi Automotive Systems 2