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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
10,301–10,350
of
270,089
inventors
Rank
Name
Patents
Location
Company
#10301
Yukihiro Kawamata
4
Tsuchiura, MI
Hitachi
#10302
Yusuke Kawaguchi
4
Yokohama, JP
Kabushiki Kaisha Toshiba
#10303
Yumiko Kato
4
Osaka, AZ
Panasonic
#10304
Yuzo Kamiguchi
4
Yokohama, JP
Kabushiki Kaisha Toshiba
#10305
Yun-Ho Jung
4
Seongnam-si, KR
Lg Philips Lcd Co.
#10306
Yu-Ho Jung
4
Paju-si, KR
LG
#10307
Yukiko Ito
4
Garfield, NJ
Oneida
#10308
Yukio Ito
4
Tokyo, JP
Nippon Conlux Co.
#10309
Yukihiro Ishimaru
4
Hirakata, JP
Sumitomo Electric Industries
#10310
Yuji Imai
4
Kawasaki, CA
Nikon
#10311
Yukio Ikeda
4
Tokyo, JP
Hitachi
#10312
Yung-Peng Hwang
4
Taipei, MA
United Microelectronics
#10313
Yuan-Lin Hsu
4
New Taipei, TW
Hon Hai Precision Ind. Co.
#10314
Yuji Hori
4
Owariasahi, JP
Ngk Insulators
#10315
Yuzo Hisatake
4
Tokyo, JP
Kabushiki Kaisha Toshiba
#10316
Yuji Hayashi
4
Tokyo, JP
Denso
#10317
Yusuke Hashizume
4
Urayasu, JP
Toshiba Tec Kabushiki Kaisha
#10318
Yusuke Harada
4
Kyoto, JP
Oki Electric Industry Co.
#10319
Yuji Hamada
4
Shanghai, CA
Sanyo Electric Co.
#10320
Yutaka Hadano
4
Soma, JP
Sintokogio
#10321
Yutaka Fukuda
4
Nagaokakyo, JP
Denso
#10322
Yupin Fong
4
Fremont, CA
—
#10323
Yu-Fan Fang
4
Taipei, TW
Benq
#10324
Yutaka Endo
4
Yokohama, JP
Canon
#10325
Yu-Huei Chen
4
Baoshan, TW
TSMC
#10326
Yuval Bachrach
4
Haifa, IL
Intel
#10327
Yuji Ariyoshi
4
Tokyo, JP
Mitsubishi Electric
#10328
Yuliya Akulova
4
Sunnyvale, CA
Triquint Technology Holding
#10329
Yoshiaki Yoshioka
4
Yokohama, JP
Nissan Motor Co.
#10330
Yoshifumi Yoshida
4
Chiba, JP
Seiko Instruments
#10331
Yoshikazu Yoshida
4
Tokyo, JP
Sumitomo Electric Industries
#10332
Young-Hoon Yoo
4
Seoul, KR
Samsung
#10333
Yoshihisa Yonezawa
4
Mobara, JP
Futaba
#10334
Yoshiyuki Yoneda
4
Mito, JP
Fujitsu Limited
#10335
Yoshikazu Yokota
4
Tokyo, JP
Hitachi
#10336
Yoshiharu Yasui
4
Toyota, JP
—
#10337
Yoshiteru Yasuda
4
Yokohama, JP
Nissan Motor Co.
#10338
Yong Yan
4
Austin, TX
Freeescale Semiconductor
#10339
Yoshihisa Yamashita
4
Osaka, JP
Panasonic
#10340
Yoichi Yamamoto
4
Osaka, MI
Sharp Kabushiki Kaisha
#10341
Yoshitaka Yamakawa
4
Tokyo, JP
Jsr
#10342
Yoshinori Yamaguchi
4
Yokohama, JP
—
#10343
Yoshikazu Yamaguchi
4
Tokyo, JP
Jsr
#10344
Yoichi Yamada
4
Shiojiri, JP
Seiko Epson
#10345
Youichi Yamada
4
Tokyo, JP
Pioneer
#10346
Yoshihisa Yamada
4
Nagoya, MO
Mitsubishi Electric
#10347
Yotsuo Yahisa
4
Fuchu, JP
Hitachi
#10348
Yong-Jin Wu
4
安丰镇, CT
Bristol-Myers Squibb
#10349
Yongan Wu
4
Guiyang, CA
Onetta
#10350
Yongbin Wei
4
Village of La Jolla, CA
Qualcomm
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