Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 11,201–11,250 of 13,113 inventors

Rank Inventor Primary Company Patents
#5101 Hisamitsu Iizuka Fujitsu Component Limited 1
#5101 Masatake Murase Kose 1
#5101 Shinichi Funahashi Chugai Pharmaceutical 1
#5101 Takashi Miyajima Mitsubishi Electric 1
#5101 Mikako Okada Renesas Electronics 1
#5101 Yoshiyasu Isobe Fujikura 1
#5101 Guido Dietl Ntt Docomo 1
#5101 Akiko Nishina Toyo Ink Co. 1
#5101 Mitsuru Shioya Microsoft 1
#5101 Yoshihito Nishimura Ihi 1
#5101 Tsuyoshi Ishigure Oki Data 1
#5101 Shuji SANO Unknown 1
#5101 Tsuyoshi Furuta Hoya 1
#5101 Iwao Shigeoka Nhk Spring Co. 1
#5101 Takahiro Yurugi Hitachi 1
#5101 Tatsuya Kanno Daicel Chemical Industries 1
#5101 Akio Masuda Mitsubishi Electric 1
#5101 Yoshihiro Hisa Mitsubishi Electric 1
#5101 Asaki Ichikawa Stanley Electric Co. 1
#5101 Motoaki Kanou Kawasaki 1
#5101 Koji Kumano Mitsubishi Electric 1
#5101 Shigenobu Okajima Kawasaki 1
#5101 Etsu Takeuchi Sumitomo Bakelite Co. 1
#5101 Masakazu Kawata Sumitomo Bakelite Co. 1
#5101 Toshiharu Kuboyama Sumitomo Bakelite Co. 1
#5101 Takayoshi Ookita Mitsubishi Electric 1
#5101 Keiji Tatsumi 1
#5101 Hidetaka Kondo Stanley Electric Co. 1
#5101 Kenji Morishita Fujitsu Limited 1
#5101 Masafumi Bojo Topy Kogyo Kabushiki Kaisha 1
#5101 Keiko Shimada Amgen 1
#5101 Kenta Hibiya Amgen 1
#5101 Jun Hirata Amgen 1
#5101 Kentaro Otawara Kureha 1
#5101 Hiroaki Nohara Hitachi High-Tech Science 1
#5101 Ko Igami Juridical Foundation The Chemo-Sero-Therapeutic Research Institute 1
#5101 Aya Otsubo Pentel Kabushiki Kaisha 1
#5101 Yuichi Kobayashi Pentel Kabushiki Kaisha 1
#5101 Myagmarsuren Shirmenbaatar Rakuten Group 1
#5101 Masahiko Fukazawa Nippon Paper Industries Co. 1
#5101 Kiyohioto Masuda Sony 1
#5101 Toshitaka Kuroda Yamaichi Electronics Co. 1
#5101 Takeshi Isezaki Hitachi 1
#5101 Kousuke Abe Jatco 1
#5101 Eiichiro Shioda 1
#5101 Ryuichiro Iwasaki Nec 1
#5101 Toshio Yasuda Toray Industries 1
#5101 Akira Sase Hitachi 1
#5101 Ryohei Maehana Tokyo Metropolitan University 1
#5101 Tomomichi Yamamura Hokko Chemical Industry Co. 1