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

Ranked by patent count

Showing 14,701–14,750 of 140,708 inventors

Rank Name Patents Location Company
#14701 Takeo Yoshimoto 2 Yokohama, JP Mitsui Toatsu Chemicals, Incorporated
#14702 Takeo Yoshiji 2 Sakado, JP Honda Motor Co.
#14703 Takashi Yoshii 2 Joetsu, JP Sharp Kabushiki Kaisha
#14704 Takeshi Yoshida 2 Osaka, OR Seiko Epson
#14705 Takumi Yoshida 2 Kobe, JP Sony
#14706 Takashi Yoshida 2 Tokyo, JP Meiji Seika Kaisha
#14707 Tamio Yoshida 2 Kaavi, FI Toshiba Silicone Co.
#14708 Takao Yoshida 2 Osaka, NJ International Flavors & Fragrances
#14709 Tadatoki Yoshida 2 Tokyo, JP Kabushiki Kaisha Toshiba
#14710 Tadahiro Yorita 2 Nagaokakyo, JP Murata Manufacturing Co.
#14711 Taketoshi Yonezawa 2 Ibaraki, JP Sumitomo Electric Industries
#14712 Takeyuki Yonezawa 2 Machida, JP Kabushiki Kaisha Toshiba
#14713 Takashi Yoneyama 2 Yokohama, JP Olympus
#14714 Takaji Yonemori 2 Kawasaki, JP Canon
#14715 Takao Yonehara 2 Sunnyvale, CA Canon
#14716 Takeshi Yokoyama 2 Matsumoto, JP Fuji Electric Co.
#14717 Takashi Yokoyama 2 Yokohama, JP Hitachi
#14718 Takayoshi Yokota 2 Kodaira, JP Hitachi
#14719 Tadao Yato 2 Mito, JP Mitsubishi Kinzoku
#14720 Takaaki Yasumoto 2 Ota, JP Kabushiki Kaisha Toshiba
#14721 Takeshi Yasuhara 2 Kawasaki, JP Fuji Electric Co.
#14722 Takashi Yano 2 Mishima, JP Hitachi
#14723 Takatoshi Yano 2 Jacksonville, FL —
#14724 Takashi Yamazaki 2 Kawasaki, WA Hitachi
#14725 Takayoshi Yamauchi 2 Tokyo, JP Daido Metal Company
#14726 Taku Yamauchi 2 — Central Glass Company, Limited
#14727 Takeshi Yamasaki 2 Tokyo, JP Sony
#14728 Tadahiko Yamaoka 2 Tokyo, JP Seikosha Co.
#14729 Takahiko Yamamuro 2 Tokyo, JP Mitsubishi Electric
#14730 Takushi Yamamoto 2 Kobe, JP Seitetsu Kagaku Co.
#14731 Tadashi Yamakawa 2 Yokohama, JP Canon
#14732 Takahiro Yamaguchi 2 Kyoto, JP Advantest
#14733 Takamasa Yamaguchi 2 Kobe, JP Takeda Chemical Industries
#14734 Takashi Yamagishi 2 Tokyo, JP Nippon Sheet Glass Company, Limited
#14735 Takahiro Yamada 2 Shizuoka, TX Hitachi
#14736 Takao Yamada 2 Komatsushima, JP Nichia
#14737 Tadatoshi Yamada 2 Kobe, JP Mitsubishi Electric
#14738 Tadashi Yamada 2 Shiojiri, JP Seiko Epson
#14739 Taiki Yamada 2 Tokyo, JP Nihon Shinku Gijutsu
#14740 Tamio Yaginuma 2 Koriyama, JP The Coca-Cola
#14741 Takaaki Yada 2 Kyoto, JP Horiba
#14742 Tai-Wing Wu 2 Rochester, NY Eastman Kodak
#14743 Takuya Watanabe 2 Yamagata, JP Sharp Kabushiki Kaisha
#14744 Tadahiro Wakui 2 Soka, JP Kawasaki Steel
#14745 Tatsuo Waki 2 Tokyo, JP Lonseal
#14746 Tamela A. Viers 2 Columbus, OH Century Adhesives
#14747 Tadashi Usui 2 Osaka, JP Showa Aluminum
#14748 Tatsuzo Ushiro 2 Tokyo, JP Canon
#14749 Takahiko Urai 2 Tokyo, JP Nec
#14750 Takashi Uno 2 Kochi, JP Panasonic