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

Ranked by patent count

Showing 14,751–14,800 of 140,708 inventors

Rank Name Patents Location Company
#14751 Takaaki Unnai 2 Mobara, JP Hitachi
#14752 Tatsuya Uesugi 2 Onomichi, JP Mazda Motor
#14753 Takaharu Ueda 2 Veenendaal, NL Mitsubishi Electric
#14754 Takashi Ueda 2 Ibaraki, FL Cateye Co.
#14755 Takatoshi Udagawa 2 Yokohama, JP Mitsui Toatsu Chemicals, Incorporated
#14756 Tatsuki Uchida 2 Hamamatsu, JP Sanshin Industries
#14757 Takao Tsuruoka 2 Hachioji, JP Olympus
#14758 Takeshi Tsukamoto 2 Kariya, JP Canon
#14759 Tatsuya Tsuda 2 Osaka, JP Sharp Kabushiki Kaisha
#14760 Takeshi Tsuda 2 Tokyo, JP Mitsui Toatsu Chemicals, Incorporated
#14761 Takashi Tsuda 2 Nagoya, JP Fujitsu Limited
#14762 Takeshi Toyota 2 Kyoto, JP Takeda Chemical Industries
#14763 Takashi Toyoda 2 Yokohama, JP Fujitsu Limited
#14764 Tadao Toyama 2 Shizuoka, JP Fujitsu Limited
#14765 Takeshi Toyama 2 Minami-Alps, JP Canon
#14766 Takafumi Tottori 2 Toyokawa, JP Minolta
#14767 Takao Totoki 2 Nagoya, JP Ngk Insulators
#14768 Takashi Tomizawa 2 Nagawa, JP Brother Kogyo
#14769 Takenori Tomita 2 Yokohama, JP Fujitsu Limited
#14770 Takashi Tominaga 2 Tokyo, JP Sony
#14771 Takayuki Tominaga 2 Hiroshima, JP Mazda Motor
#14772 Takashi Tomie 2 Hino, JP Teijin Limited
#14773 Takashi Tohzuka 2 Osaka, JP Daikin Industries
#14774 Tadahiro Toda 2 Nara, JP Sharp Kabushiki Kaisha
#14775 Taruna Tjahjadi 2 Snellville, GA Hayes Microcomputer Products
#14776 Takao Terayama 2 Kashiwa, JP Hitachi
#14777 Takami Terada 2 Toyota, JP Aisin Seiki Kabushiki Kaisha
#14778 Takeo Tatematsu 2 Yokohama, JP Fujitsu Limited
#14779 Takayuki Tanonaka 2 Iwaki, JP Kureha Kagaku Kogyo K.K.
#14780 Takao Tanishima 2 Tokyo, JP Teac
#14781 Takuharu Tanimoto 2 Fukuyama, JP Sharp Kabushiki Kaisha
#14782 Takao Tanimoto 2 Sagamihara, JP Anritsu
#14783 Tadatsugu Taniguchi 2 Tokyo, JP Ajinomoto Co.
#14784 Takafumi Tanaka 2 Yamaguchi, CA NTT
#14785 Takao Tanaka 2 Yokohama, JP Panasonic
#14786 Taro Tanaka 2 Kodaira, JP Nippon Soken
#14787 Takashi Tanabe 2 Yokohama, JP Nec
#14788 Tatsuo Tamura 2 Tokyo, JP Nihon Tokushu Noyaku Seizo K.K.
#14789 Takahiro Tamura 2 Matsumoto, JP Fuji Electric Co.
#14790 Takashi Tamura 2 Yokohama, JP Panasonic
#14791 Tatsuya Tamura 2 Kanonji, JP Unicharm
#14792 Takuya Tamaru 2 Hamamatsu, JP Yamaha
#14793 Tatsuo Takehana 2 Matsudo, JP Tsudakoma
#14794 Takeshi Takeda 2 Tokyo, JP Sony
#14795 Tadashi Takayama 2 Yokohama, JP Canon
#14796 Takeshi Takano 2 Tokyo, JP Fujitsu Limited
#14797 Taketo Takahashi 2 Tokyo, JP Mitsubishi Electric
#14798 Takao Takahashi 2 Tokyo, JP Sony
#14799 Takeshi Takahara 2 Yokosuka, JP Kabushiki Kaisha Toshiba
#14800 Tadashi Takagi 2 Kamakura, JP Mitsubishi Electric