Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 14,101–14,150 of 270,089 inventors

Rank Name Patents Location Company
#14101 Kaneo Yoda 4 Okaya, JP Seiko Epson
#14102 Kazim Orhan Yildiz 4 Wayne, NJ Networks Associates Technology
#14103 Kazutoshi Yatsuda 4 Yokohama, JP
#14104 Kan Yasui 4 Kodaira, JP Renesas Electronics
#14105 Kazuhiko Yao 4 Wakayama, JP Honshu Chemical Industry Co.
#14106 Kazumasa Yanagisawa 4 Tokyo, JP Hitachi
#14107 Kazuo Yamazaki 4 Yokohama, CA Canon
#14108 Kazumi Yamazaki 4 Wako, CA Honda Motor Co.
#14109 Kazushi Yamauchi 4 Rifu, FL IBM
#14110 Kazunori Yamashita 4 Chiba, JP Sumitomo Wiring Systems
#14111 Katuyoshi Yamashita 4 Osaka, JP Sumitomo Electric Industries
#14112 Kazuo Yamane 4 Tokyo, JP Fujitsu Limited
#14113 Kazunori Yamanaka 4 Hiratsuka, JP Fujitsu Limited
#14114 Kazushige Yamagishi 4 Tokyo, JP Hitachi
#14115 Katsuyuki Yamada 4 Kawasaki, JP Ricoh Company
#14116 Kazunori Yamada 4 Ebeye Panasonic
#14117 Kai Wu 4 Hong Kong, CN Ewig Industries Co.
#14118 Kaichiu Wong 4 Sunnyvale, CA Cypress Semiconductor
#14119 Kay-Uwe Witte 4 Offenbach, DE Rittal Gmbh & Co. Kg
#14120 Katsumi Watanabe 4 Yokohama, JP Sony
#14121 Kazumasa Watanabe 4 Hino, JP Konica
#14122 Kazumasa Wakiya 4 Kawasaki, JP Tokyo Ohka Kogyo Co.
#14123 Kate Verner 4 New York, NY Ann Sacks Tile And Stone
#14124 Karel Van Den Berg 4 Maassluis, NL Lely Patent N.V.
#14125 Kazuyuki Uyama 4 Saitama, JP Kabushiki Kaisha Toshiba
#14126 Kazuhide Uriu 4 Osaka, JP Sumitomo Electric Industries
#14127 Katsuhiko Umeda 4 Kashihara, JP Jamco
#14128 Katsunori Ueda 4 Okazaki, JP Mitsubishi Motors
#14129 Kazuhiko Tsutsumi 4 Gifu, JP Mitsubishi Electric
#14130 Kazuhiro Tsujita 4 Yamakita, JP Fujifilm
#14131 Kazutaka Tsuji 4 Tokyo, JP Hitachi
#14132 Karen I. Trovato 4 Putnam Valley, NY Philips
#14133 Katsuhiko Torii 4 Shizuoka, JP Asmo Co.
#14134 Katsuhiko Tanaka 4 Tokyo, JP Canon
#14135 Kanji Tanaka 4 Tokyo, JP Furukawa Electric Co.
#14136 Katsuhiko Takeuchi 4 Yokohama, MI Sony
#14137 Kazuhiro Takeshita 4 Kumamoto, JP Tokyo Electron Limited
#14138 Kazuhiro Takatori 4 Yokosuka, JP Jatco
#14139 Kazuo Takaragi 4 Yokohama, JP Hitachi
#14140 Katsunori Takahashi 4 Tokyo, CA Konica Minolta
#14141 Kazuhiro Takahashi 4 Tochigi, JP Daikin Industries
#14142 Kazuhiko Takada 4 Mitaka, JP Yazaki
#14143 Katsumi Tada 4 Tokyo, JP Hitachi
#14144 Katsuyoshi Suzuki 4 Tokorozawa, JP Hitachi
#14145 Kazuhiro Sugiyama 4 Minokamo, JP Mitsubishi Electric
#14146 Kazumi Sugaya 4 Saitama, JP Pioneer Electronic
#14147 Katsuki Suematsu 4 Tokyo, JP Furukawa Electric Co.
#14148 Kathryn Jane Smith 4 Bishop's Stortford, GB Smithkline Beecham Limited
#14149 Karamjeet Singh 4 Germantown, WI GE
#14150 Karl Siemensmeyer 4 Bischofswerda, DE Basf Se