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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2020

Ranked by patent count

Showing 21,901–21,950 of 565,922 inventors

Rank Name Patents Location Company
#21901 Taro Tomatsu 6 Tokyo, JP Daikin Industries
#21902 Taro Togawa 6 Kawasaki, JP Fujitsu Limited
#21903 Takuji Teruuchi 6 Yokohama, JP Jvckenwood
#21904 Takeshi Tawara 6 Tsukuba, JP Fuji Electric Co.
#21905 Takahito Tashiro 6 Mitaka, CA IBM
#21906 Takeshi Tanoue 6 Tokyo, JP The University Of Tokyo
#21907 Takafumi Takeda 6 Tokyo, JP Ricoh Company
#21908 Takenori Suenaga 6 Tokyo, JP Ricoh Company
#21909 Takuya Soneda 6 Yokohama, JP Ricoh Company
#21910 Takahiro Shirai 6 Yokohama, JP Canon
#21911 Takeshi Shiomi 6 Sakai, JP Sharp Kabushiki Kaisha
#21912 Takuya Shimojou 6 Chiyoda, JP Ntt Docomo
#21913 Takahiro Shimizu 6 Kawasaki, JP Fuji Electric Co.
#21914 Tamotsu Shimizu 6 Osaka, JP Kyocera Document Solutions
#21915 Takeshi Shimano 6 Tokyo, JP Hitachi
#21916 Takae Shimada 6 Tokyo, JP Hitachi
#21917 Tatsuya Shimada 6 Yokosuka, JP NTT
#21918 Takashi Shigihara 6 Wako, JP Honda Motor Co.
#21919 Takahiro Shichino 6 Tokyo, JP Canon
#21920 Tal Sheps 6 Givat Shmuel, IL Valtech Cardio
#21921 Takahiro Sato 6 Toyama, JP Kabushiki Kaisha Toshiba
#21922 Tatsuya Sato 6 Yamagata, CA Brother Kogyo
#21923 Takayuki Sasaki 6 Tokyo, IL Nec
#21924 Taku Sasaki 6 San Jose, CA IBM
#21925 Tadaaki Saka 6 Kashiwa, JP Smc
#21926 Takeshi Saito 6 Kasai, NJ Kabushiki Kaisha Toshiba
#21927 Tao QI 6 Lo Wu, CA Zte
#21928 Ta-Chun Pu 6 Taoyuan, TW Htc
#21929 Tangi Poirier 6 L'Épine, FR Interdigital Vc Holdings
#21930 Takashi Ozaki 6 Toyama, JP Nitto Denko
#21931 Taku Oya 6 Kyoto, JP Omron
#21932 Tao Ouyang 6 红钢城街道, CA Huawei
#21933 Takayuki Osogami 6 Yokohama, JP IBM
#21934 Takeshi Oshima 6 Tokyo, JP Mitsubishi Electric
#21935 Takashi Oshima 6 Tokyo, CA Hitachi
#21936 Takashi Onishi 6 Osaka, JP Nec
#21937 Tatsuya Okubo 6 Tokyo, JP The University Of Tokyo
#21938 Takashi Okazaki 6 Tokyo, JP Mitsubishi Electric
#21939 Takashi Ogino 6 Osaka, JP —
#21940 Takashi Ogata 6 Tokyo, WA Sony
#21941 Takashi Oda 6 Ibaraki, JP Nitto Denko
#21942 Tatsunori Obara 6 Tokyo, JP Ntt Docomo
#21943 Takashi Nomura 6 Osaka, JP Xanavi Informatics
#21944 Takashi Noma 6 Shinagawa, JP onsemi
#21945 Takeshi Nishimura 6 Yanagawa, CA Nippon Shokubai Co.
#21946 Takuma NISHIMURA 6 Kyoto, JP Hitachi
#21947 Takuma Nishimoto 6 Tokyo, JP —
#21948 Tambra Nichols 6 Charlotte, NC Wells Fargo Bank, N.A.
#21949 Takayuki Nakasho 6 Anjo, JP Aisin Seiki Kabushiki Kaisha
#21950 Takayuki Nakao 6 Tokyo, JP Japan Display