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USPTO Patent Rankings
Data through Sept 30, 2025
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Inventors
Top Inventors
2005
Ranked by patent count
Showing
14,201–14,250
of
245,428
inventors
Rank
Name
Patents
Location
Company
#14201
Yuan-Ching P. Chiang
3
Piscataway, NJ
Merck
#14202
Yu-Tang Chen
3
Zhuolan Township, TW
Canon
#14203
Yuen Chan
3
Singapore, SG
Denselight Semiconductors Pte
#14204
Yuichi Atarashi
3
Hachioji, JP
Konica Minolta Opto
#14205
Yuji Ariyoshi
3
Tokyo, JP
Mitsubishi Electric
#14206
Yutaka Arai
3
Kawasaki, JP
Canon
#14207
Yuka Aoyagi
3
Tachikawa, JP
Kabushiki Kaisha Toshiba
#14208
Yutaka Aoki
3
Waki, JP
Casio Computer Co.
#14209
Yumiko Anzai
3
Tokyo, JP
Hitachi
#14210
Yutaka Akiba
3
Fujisawa, JP
Hitachi
#14211
Yongfei Zhu
3
Blacksburg, VA
Paratek Microwave
#14212
Youfeng Zheng
3
San Jose, CA
Headway Technologies
#14213
Young-Hoon Yun
3
Daegu, KR
LG
#14214
Young-Sil Yu
3
Seodaemun-gu, KR
Unknown
#14215
Young Min Yoon
3
Seoul, NV
Hyundai Motor
#14216
Yong-seop Yoon
3
Seoul, KR
Samsung
#14217
Young-Hoon Yoo
3
Seoul, KR
Samsung
#14218
Yoshihisa Yonezawa
3
Mobara, JP
Futaba
#14219
Yoshiyuki Yoneda
3
Mito, JP
Fujitsu Limited
#14220
Yoshitaro Yazaki
3
Anjo, JP
Denso
#14221
Youngoo Yang
3
Hwaseong-si, CA
Research & Business Foundation Sungkyunkwan University
#14222
Yoshio Yamazaki
3
Tokyo, JP
Toyoda Gosei Co.
#14223
Yoshimitsu Yamauchi
3
Osaka, JP
Sharp Kabushiki Kaisha
#14224
Yoshiro Yamane
3
Akashi, JP
Kawasaki
#14225
Yoshiharu Yamamoto
3
Toyama, JP
Sumitomo Electric Industries
#14226
Yoshinori Yamaguchi
3
Yokohama, JP
—
#14227
Yoshio Yamaguchi
3
Nagoya, JP
Mitsuboshi Belting
#14228
Yoichi Yamagishi
3
Tokyo, JP
Canon
#14229
Yoshinori Yamada
3
Tokyo, JP
Sony
#14230
Yoshimune Yamada
3
Miyoshi, JP
Rinnai
#14231
Yong-Jin Wu
3
安丰镇, CT
Bristol-Myers Squibb
#14232
Youfeng Wu
3
Palo Alto, CA
Intel
#14233
Yoshiju Watanabe
3
Yokohama, JP
Hitachi
#14234
Yoshihide Wakayama
3
Tokyo, JP
Taisei
#14235
Yoshihisa Usami
3
Tokyo, JP
Fujifilm
#14236
Yoshimi Uda
3
Yokohama, JP
Canon
#14237
Yoshihisa Tsukada
3
Yokohama, JP
Fujifilm
#14238
Yoshinori Tsueda
3
Fuji, JP
Kabushiki Kaisha Toshiba
#14239
Yoshimi Tomita
3
Tsurugashima, JP
Pioneer
#14240
Yoshitaka Tomatsu
3
Nagoya, JP
Denso
#14241
Yoshikazu Togoshi
3
Osaka, JP
Kubota
#14242
Yoshiaki Terashima
3
Yokosuka, JP
Kabushiki Kaisha Toshiba
#14243
Yoji Taniguchi
3
Ikeda, JP
Sharp Kabushiki Kaisha
#14244
Yoichi Tanaka
3
Nagano, JP
Seiko Epson
#14245
Yoshinobu Tanaka
3
Kasai, JP
Olympus
#14246
Yoshiharu Tanaka
3
Nagoya, JP
Minolta Co.
#14247
Yoshikazu Tanaka
3
Tokyo, JP
Panasonic
#14248
Yoshinori Tamura
3
Osaka, JP
Shionogi & Co.
#14249
Yoshio Takita
3
Tokyo, JP
Mitsubishi Electric
#14250
Yoshinari Takemura
3
Wako, JP
Sumitomo Electric Industries
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