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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 1989

Ranked by patent count

Showing 13,901–13,950 of 140,708 inventors

Rank Name Patents Location Company
#13901 Toshiyuki Takada 2 Tokyo, CA Hirose Electric Co.
#13902 Toshio Takada 2 Kawasaki, JP Kabushiki Kaisha Toshiba
#13903 Toshihiro Takada 2 Toyota, JP Toyota
#13904 Tomio Tahara 2 Ageo, JP Kamaya Kagaku Kogyo Co.
#13905 Toshiro Tahara 2 Odawara, JP Fujitsu Limited
#13906 Tomoyuki Tagami 2 Asaka, JP Honda Motor Co.
#13907 Toshiyuki Tabata 2 Tokyo, JP Nissan Motor Co.
#13908 Ton Swarthoff 2 Hellevoetsluis, NL Lever Brothers Company, Division Of Conopco
#13909 Toshihiko Suzuki 2 Yokohama, JP —
#13910 Tomohiro Suzuki 2 Tokyo, JP Canon
#13911 Toru Suzuki 2 Makinohara, JP Hitachi
#13912 Toshiharu Suzuki 2 Saitama, JP Hoya
#13913 Tomonari Suzuki 2 Kashihara, JP Sharp Kabushiki Kaisha
#13914 Tomio Suzuki 2 Kobe, JP Mitsubishi Electric
#13915 Tomohiro Sunada 2 Kure, JP Mazda Motor
#13916 Toshiya Sugimura 2 Numazu, JP Isuzu Motors Limited
#13917 Toshiji Sugai 2 Fukuoka, JP Nisshin Flour Milling
#13918 Toni R. Stevens 2 Felton, CA Acs Communications
#13919 Toshinari Sonoda 2 Saitama, JP Honda Motor Co.
#13920 Tomio Sonehara 2 Shiojiri, JP Seiko Epson
#13921 Torbjorn A. Snekkenes 2 Stavern, NO —
#13922 Toby E. Smith 2 Broken Arrow, OK Bed-Check
#13923 Tohru Shonai 2 Kokubunji, JP Hitachi
#13924 Toshio Shirasaka 2 Tochigi, JP Kabushiki Kaisha Toshiba
#13925 Toshihiko Shimizu 2 Tokyo, JP Hitachi
#13926 Toshiyuki Shimizu 2 Osaka, JP Fujitsu Limited
#13927 Toshiaki Shimizu 2 Zama, JP Panasonic
#13928 Toshio Shimazaki 2 Tokyo, JP Ricoh Company
#13929 Toshimichi Shimatani 2 Fuchu, JP Iwatsu Electric Co.
#13930 Tomoyuki Shimada 2 Shizuoka, JP Ricoh Company
#13931 Toshio Shimada 2 Frisco, TX Honda Motor Co.
#13932 Toshihiko Shibata 2 Tokai, JP Nec
#13933 Toshiko Shibata 2 Ichikawa, JP Nippon Paint Holdings Co.
#13934 Touru Seto 2 Hiroshima, JP Mitsubishi Mining
#13935 Tomoyoshi Sekiguchi 2 Atsugi, JP Atsugi Motor Parts Company
#13936 Tomoaki Seki 2 Ichihara, JP Sumitomo Chemical
#13937 Tomoaki Satomi 2 Osaka, JP Koyo Seiko Co.
#13938 Tomio Sato 2 Tosu, AL Fujitsu Limited
#13939 Toyonori Sasaki 2 Anjo, JP Brother Kogyo
#13940 Toru Sasaki 2 Tokyo, JP Sony
#13941 Toshio Saruyama 2 Ebeye Dow Corning Toray Silicone Company
#13942 Toshio Sakuuchi 2 Ibaraki, JP Ikegami Tsushinki Co.
#13943 Tomonari Sakurai 2 Tokyo, JP Laurel Bank Machines Co.
#13944 Toshio Sakata 2 Toyokawa, JP Minolta Co.
#13945 Toshio Sakane 2 Kodaira, JP Canon
#13946 Toshinori Sakamoto 2 Hiroshima, JP Mazda Motor
#13947 Toshiyasu Sakai 2 Kawasaki, JP Canon
#13948 Toshihiko Saito 2 Atsugi, JP Semiconductor Energy Laboratory
#13949 Toshimasa Sagawa 2 Kitaibaraki, JP Nippon Mektron
#13950 Tomoya Sada 2 Chofu, JP —