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USPTO Patent Rankings
Data through Sept 30, 2025
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Inventors
Top Inventors
2003
Ranked by patent count
Showing
11,201–11,250
of
273,478
inventors
Rank
Name
Patents
Location
Company
#11201
Yuji Hayashi
4
Tokyo, JP
Denso
#11202
Yuji Hattori
4
Sendai, JP
Toyota
#11203
Yuji Hatagishi
4
Gotenba, JP
Yazaki
#11204
Yuichiro Hashimoto
4
Tokyo, JP
Hitachi High-Technologies
#11205
Yuji Hashimoto
4
Iwakura, JP
Toyota Industries
#11206
Yuan Gao
4
Longbeilingcun, CA
Huawei
#11207
Yukihiro Fujimoto
4
Kawasaki, JP
Kabushiki Kaisha Toshiba
#11208
Yutaka Doi
4
Tokyo, MN
Honeywell
#11209
Yun Chur Chung
4
Daejeon, NJ
KAIST
#11210
Yung Fu Chong
4
Singapore, SG
Chartered Semiconductor Manufacturing
#11211
Yung-Sheng Chiu
4
東區, TW
TSMC
#11212
Yue-Der Chih
4
Hsinchu, TW
TSMC
#11213
Yuji Bessho
4
Nanbu, JP
Canon
#11214
Yuval Alduby
4
Nes Ziona, IL
—
#11215
Yuichi Akiba
4
Tokyo, JP
Citizen Watch Co.
#11216
Yongfei Zhu
4
Blacksburg, VA
Paratek Microwave
#11217
Yongsen Zhao
4
Montréal, CA
Pharmacore
#11218
Yongxing Zhang
4
安丰镇, CA
Cardiac Pacemakers
#11219
Yoshiyuki Yukawa
4
Hiratsuka, JP
Kansai Paint Co.
#11220
Yoshikiyo Yui
4
Kawasaki, JP
Canon
#11221
Yoshirou Yamazaki
4
Tokyo, JP
Fujifilm
#11222
Yoshihiko Yamaguchi
4
Kyoto, JP
Omron
#11223
Yoshihide Yamaguchi
4
Tokyo, JP
Hitachi
#11224
Yoshinori Yamaguchi
4
Yokohama, JP
—
#11225
Yoichi Yamagishi
4
Tokyo, JP
Canon
#11226
Yoshinori Yamada
4
Tokyo, JP
Sony
#11227
Yoshihisa Yamada
4
Nagoya, MO
Mitsubishi Electric
#11228
Yoshiharu Yabuki
4
Nanbu, JP
Fujitsu Limited
#11229
Youfeng Wu
4
Palo Alto, CA
Intel
#11230
Yoshinori Watanabe
4
Hiratsuka, JP
Toyota
#11231
You Wang
4
Cupertino, CA
Applied Materials
#11232
Yongbing Wan
4
Calgary, CA
Conexant Systems
#11233
Yoshiki Ueyama
4
Neyagawa, JP
Sumitomo Electric Industries
#11234
Yoshihiro Uchino
4
Yokohama, JP
Canon
#11235
Yoichi Tsuchiya
4
Nagano, JP
Sanyo Electric Co.
#11236
Yoshiyuki Tomita
4
Nagoya, JP
Sumitomo Heavy Industries
#11237
Yoshitake Terashi
4
Aira, JP
Kyocera
#11238
Yoshihiro Terada
4
Shisui, JP
—
#11239
Yoichi Tamaki
4
Kokubunji, JP
Hitachi
#11240
Yoji Takeuchi
4
Yokohama, JP
Mitsubishi Pencil Company, Limited
#11241
Yoshizumi Takeuchi
4
Kobe, NY
Sloan Kettering Institute For Cancer Research
#11242
Yoshinori Takano
4
Ebeye
Kabushiki Kaisha Toshiba
#11243
Yorio Takahashi
4
Ozu, JP
Sumitomo Electric Industries
#11244
Yoshikazu Takahashi
4
Nagoya, JP
Brother Kogyo
#11245
Yoshiharu Takahashi
4
Osaka, JP
Mitsubishi Electric
#11246
Yoshihide Takada
4
Makinohara, JP
Yazaki
#11247
Yoshihito Tahara
4
Osaka, JP
Sumitomo Electric Industries
#11248
Yoshiyuki Suzuki
4
Yamanashi, JP
Canon
#11249
Yoshihiko Suzuki
4
Shizuoka, JP
Canon
#11250
Yonghong Song
4
Foster City, CA
Portola Pharmaceuticals
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