Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 7,101–7,150 of 11,914 inventors

Rank Inventor Primary Company Patents
#5999 Kazuo Kariyone Fujisawa Pharmaceutical Co. 2
#5999 Hideshi Hashiyama Screen Holdings 2
#5999 Yoshinobu Takegami 2
#5999 Jugoro Suzuki Shimadzu 2
#5999 Rikuo Hira Shimadzu 2
#5999 Kiyoshi Kudo Taisei 2
#5999 Fumihide Genjida Sanyo Chemical Industries 2
#5999 Kazuyoshi Sugisaki Sumitomo Electric Industries 2
#5999 Haruo Shirai Shin-Kobe Electric Machinery Co. 2
#5999 Takesi Okuyama Sekisui Kagaku Kogyo 2
#5999 Takayo Sugiwaka Sumitomo Electric Industries 2
#5999 Tsukasa Taniyama Toyo Boseki Kabushiki Kaisha 2
#5999 Masahiro Kazigase Unitika 2
#5999 Tsuneo Ohinouye Mitsubishi Motors 2
#5999 Shingo Esaki Japan Storage Battery Co. 2
#5999 Masataka Tanigaki President, Kyoto University 2
#5999 Hiroaki Mibu Japan Storage Battery Co. 2
#5999 Wataru Eguchi President, Kyoto University 2
#5999 Hiroyuki Inouye Kabushiki Kaisha Taito 2
#5999 Kenichiro Koga Shimadzu 2
#5999 Hideaki Hattan Omron Tateisi Electronics 2
#5999 Hirohisa Inahara Green Cross 2
#5999 Yoshio Nagao Screen Holdings 2
#5999 Minoru Takaochi Nissha Printing Co. 2
#5999 Mochisuke Hiroshima Dainippon Screen Mfg. Co. 2
#5999 Isamu Itoi Dainippon Screen Mfg. Co. 2
#5999 Keiyu Shima Suntory Holdings Limited 2
#5999 Saegusa Takeo Sumitomo Chemical 2
#5999 Koichi Kumakura Horiba 2
#5999 Juichiro Ozawa Thin Film Technology 2
#5999 Akira Yumen Dainippon Screen Mfg. Co. 2
#5999 Naotada Saito Dainippon Screen Mfg. Co. 2
#5999 Hiraku Ito Daicel Chemical Industries 2
#5999 Shuichi Kashimoto Omron Tateisi Electronics 2
#5999 Rikizo Yoneda 2
#5999 Kiyomi Yasuhara Unitika 2
#5999 Mitsumasa Inano Murata Manufacturing Co. 2
#5999 Yoshiro Ohmomo Nihon Medi-Physics Co. 2
#5999 Eiji Ichise Nisshin Steel Co. 2
#5999 Katsuhiko Kayanoki Mitsubishi Motors 2
#5999 Kiyotsugu Maekawa Unitika 2
#5999 Masahiko Tai Shimadzu 2
#5999 Kozo Matsumura Nissha Printing Co. 2
#5999 Junkichi Kawamura Sumitomo Electric Industries 2
#5999 Keizo Kyuda Unitika 2
#5999 Misugi Yagi Sumitomo Electric Industries 2
#5999 Takahiro Tajima Shimadzu 2
#5999 Tadahiro Osanaga Sanyo Chemical Industries 2
#5999 Yoshiyuki Kimura Sumitomo Metal Industries 2
#5999 Toshiya Itoh Horiba 2