Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,101–8,150 of 15,159 inventors

Rank Inventor Primary Company Patents
#6715 Harumi Nakazawa Ajinomoto Co. 3
#6715 Kazuko Watanabe Fujitsu Limited 3
#6715 Tomoki Yokoyama Fujitsu Limited 3
#6715 Yoshitaka Tarumizu 3
#6715 Hisao Setoguchi Kabushiki Kaisha Toshiba 3
#6715 Minako Horiba Showa Denko K.K. 3
#6715 Hiroyuki Kotsuji Zeon 3
#6715 Shigehiro Hosoi Kabushiki Kaisha Toshiba 3
#6715 Sanko Yamaguchi Canon 3
#6715 Shunji Oota Fujitsu Hitachi Plasma Display Limited 3
#6715 Takashi Ohki Canon 3
#6715 Masahide Hiroki Fujitsu Limited 3
#6715 Akihisa Sota Fujitsu Limited 3
#8114 Yuta SHIRAKAWA Kabushiki Kaisha Toshiba 2
#8114 Shigehisa Ishibashi Canon 2
#8114 Ichiro Sonaka Ajinomoto Co. 2
#8114 Munenori Takimoto Fujitsu Limited 2
#8114 Masaharu Kitaoka Fujitsu Limited 2
#8114 Kenzo Matsuyama Kabushiki Kaisha Toshiba 2
#8114 Tomokazu Aoki Fujitsu Limited 2
#8114 Masato Ageta Fujitsu Limited 2
#8114 Hideki Fujino Fujitsu Limited 2
#8114 Hideo Uchizono Ntt Docomo 2
#8114 Toshiharu Sakuma Asahi Kasei Chemicals 2
#8114 Eikichi Kogure Showa Denko K.K. 2
#8114 Toshio Shimojima Strapack 2
#8114 Taisuke Tomatsu Senko Medical Instrument Mfg. Co. 2
#8114 Tatsuo Miyamoto Hino Motors 2
#8114 Sachiko Saito Fujitsu Limited 2
#8114 Toshihiko Yaguchi Fujitsu Limited 2
#8114 Sumihisa Iwashita Fujitsu Limited 2
#8114 Tsutomu Tatematsu Fujitsu Limited 2
#8114 Minoru Obara Keio University 2
#8114 Ari Yuasa Ajinomoto Co. 2
#8114 Yoko Seki Fujitsu Limited 2
#8114 Mikio Nakasuji Kabushiki Kaisha Toshiba 2
#8114 Kwame Osei Boateng Fujitsu Limited 2
#8114 Fumio Denda 2
#8114 Zhiyi Song Fujitsu Limited 2
#8114 Jun Tokuda Eastman Kodak 2
#8114 Tadashi Shimazaki Toshiba Memory 2
#8114 Jyoji Maruyama Fujitsu Limited 2
#8114 Hiroshige Nakayabu Fujitsu Limited 2
#8114 Yasuharu IWATA Fujitsu Limited 2
#8114 Jiro Daijo Fujitsu Limited 2
#8114 Masayuki Hachiuma Kabushiki Kaisha Toshiba 2
#8114 Hitoshi Komori Fujitsu Limited 2
#8114 Takeo Kure Keihin 2
#8114 Ken-etsu Furuki Fujitsu Limited 2
#8114 Hidesato Matsuoka Fujitsu Limited 2