Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 12,251–12,300 of 140,708 inventors

Rank Name Patents Location Company
#12251 Yoshihiko Tsuboike 2 Tokyo, JP Kioritz
#12252 Yoshiharu Toyoda 2 Akashi, JP Yamato Scale Co.
#12253 Yoshio Touki 2 Okayama, JP Kobashi Kogyo Co.
#12254 Yoshifumi Tomii 2 Katano, JP Nippon Shinyaku Co.
#12255 Yoshikuni Tohyama 2 Tokyo, JP Canon
#12256 Yoshiaki Togawa 2 Kyoto, JP Sumitomo Chemical
#12257 Yoshikuni Tatara 2 Tokyo, JP Ricoh Company
#12258 Yoshihiro Tanimoto 2 Himeji, JP Sanyo Electric Co.
#12259 Yoshio Taniguchi 2 Chino, JP Hitachi
#12260 Yoshimasa Tanaka 2 Tokyo, NY Neturen Co.
#12261 Yoko Tanaka 2 Tokyo, WI WARF
#12262 Yoshikazu Tanaka 2 Tokyo, JP Panasonic
#12263 Yoshiyuki Tanabe 2 Tokyo, JP Hitachi
#12264 Yoichi Tamaki 2 Kokubunji, JP Hitachi
#12265 Yoshiaki TAKIMOTO 2 Tokyo, JP Takigen Manufacturing Co.
#12266 Yoshihiro Takiguchi 2 Nabari, NY Hamamatsu Photonics
#12267 Yoji Takeuchi 2 Yokohama, JP Mitsubishi Pencil Company, Limited
#12268 Yoshinori Takeuchi 2 Kariya, JP Hitachi
#12269 Yoshiaki Takei 2 Shibuya, JP Konishiroku Photo Industry Co.
#12270 Yoshikazu Takegawa 2 Miki, JP Amada Co.
#12271 Yoshinobu Takeda 2 Kasai, JP Sumitomo Electric Industries
#12272 Yoshiaki Takeda 2 Yokohama, JP Hitachi
#12273 Yoshikazu Takaya 2 Nagaokakyo, JP Mitsubishi Paper Mills Limited
#12274 Yoshinori Takata 2 Ibaraki, JP Hitachi
#12275 Yoshio Takamine 2 Kokubunji, CA Hitachi
#12276 Yoshihiko Takahashi 2 Miyoshi, JP Toyota
#12277 Yoshikazu Takahashi 2 Nagoya, JP Brother Kogyo
#12278 Yoshiharu Takahashi 2 Osaka, JP Mitsubishi Electric
#12279 Yoshitaka Takahashi 2 Osaka, JP Ricoh Company
#12280 Yoshio Takagi 2 Fuji, JP Mitsubishi Electric
#12281 Yo Tajima 2 Ebeye Ngk Spark Plug Co.
#12282 Yoshinori Tahara 2 Yamato, JP IBM
#12283 Yoshiyuki Tahara 2 Oi, JP Nisshin Flour Milling
#12284 Yoshinobu Suzuki 2 Kariya, JP Denso
#12285 Yoshio Sugita 2 Chiba, JP Hitachi Chemical Company
#12286 You Sugimura 2 Odawara, JP Kansai Paint Co.
#12287 Yoshihiko Sugimoto 2 Osaka, JP Toyota Central R&D Labs
#12288 Yoshinori Suga 2 Yokohama, JP
#12289 Yoshiyuki Suda 2 Hitachi, JP National University Orporation Tokyo University Of Agriculture And Technology
#12290 Yoshihisa Suda 2 Fujioka, JP Mitsubishi Pencil Company, Limited
#12291 Yoshikazu Soyama 2 Yokohama, JP Shiseido Company, Limited
#12292 Yoshio Sohama 2 Takehara, JP Mitsui Kinzoku Kogyo
#12293 Yoshinobu Soga 2 Toyota, JP Toyota
#12294 Yoshiyasu Shitori 2 Musashino, JP Mecta
#12295 Yozo Shirotori 2 Nagano, JP Sankyo Seiki Seisakusho
#12296 Yoichi Shirakawa 2 Saitama, JP Asahi Denka Kogyo
#12297 Yooichi Shintani 2 Kokubunji, PA Hitachi
#12298 Yoshinori Shinohara 2 Chino, JP Nittoh Kogaku K.K.
#12299 Yoshikazu Shindo 2 Fukuoka, JP
#12300 Yoshiaki Shimoyama 2 Kitakyushu, JP Nippon Steel