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USPTO Patent Rankings
Data through Sept 30, 2025
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Inventors
Top Inventors
2004
Ranked by patent count
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
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