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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
10,251–10,300
of
270,089
inventors
Rank
Name
Patents
Location
Company
#10251
Yutaka Teraoka
4
Sagamihara, JP
Aisin Aw Co.
#10252
Yukiomi Tanaka
4
Chiba, JP
Merck
#10253
Yuko Tanaka
4
Kyoto, JP
Canon
#10254
Yukimasa Tamatsu
4
Okazaki, JP
Denso
#10255
Yuji Takeo
4
Toyokawa, JP
Denso
#10256
Yuichi Takano
4
Kyoto, JP
Seiko Epson
#10257
Yuji Tada
4
Tokushima, JP
Otsuka Chemical Co.
#10258
Yukio Suzuki
4
Rifu, JP
Hitachi
#10259
Yuji Shirao
4
Yokohama, JP
Ebara
#10260
Yutaka Shimizu
4
Atsugi, JP
Fujitsu Limited
#10261
Yukihiro Shibata
4
Tokyo, JP
Hitachi High-Technologies
#10262
Yuji Sato
4
Tokyo, JP
Toyoda Gosei Co.
#10263
Yuji Sasaki
4
Tokyo, TX
Sony
#10264
Yuji Sano
4
Kawasaki, JP
Hitachi
#10265
Yukitoshi Sanada
4
Yokohama, JP
Sony
#10266
Yuji Sakurai
4
Susono, JP
Canon
#10267
Yukio Sakagawa
4
Tokyo, JP
Canon
#10268
Yuanqiao Rao
4
Lake Jackson, TX
Eastman Kodak
#10269
Yutaka Ozawa
4
Nagano, JP
Japan Display
#10270
Yukio Okada
4
Shibuya, JP
Sanyo Electric Co.
#10271
Yuzuru Ohji
4
Hachioji, JP
Hitachi
#10272
Yuichi Ohga
4
Moriya, JP
Sumitomo Electric Industries
#10273
Yun-Je Oh
4
Seojong-myeon, KR
Samsung
#10274
Yuichiro Ogawa
4
Fuchu, JP
Bridgestone
#10275
Yuval Ofek
4
Hopkinton, MA
Emc
#10276
Yukio Nishimura
4
Tokyo, CA
Jsr
#10277
Yusuke Nakazawa
4
Nagano, JP
Fujitsu Limited
#10278
Yukihiko Nakata
4
Tenri, WA
Sharp Kabushiki Kaisha
#10279
Yukihiro Nakano
4
Wakayama, JP
Kao
#10280
Yukinori Nakamura
4
Kobe, JP
Ngk Insulators
#10281
Yuki Nakamura
4
Tokyo, MA
Ricoh Company
#10282
Yukio Nagaoka
4
Nara, JP
Sumitomo Electric Industries
#10283
Yuji Muragishi
4
Miyoshi, JP
Advics Co.
#10284
Yukiko Morioka
4
Tokyo, JP
Nec
#10285
Yukihiro Mori
4
Machida, JP
Fujitsu Component Limited
#10286
Yutaka Mori
4
Toyokawa, MN
Toyoda Koki Kabushiki Kaisha
#10287
Yuji Miyauchi
4
Yokohama, JP
Olympus
#10288
Yutaka Matsuda
4
Tochigi, JP
Furukawa Electric Co.
#10289
Yutaka Masutani
4
Tokyo, JP
Bridgestone Sports Co.
#10290
Yung-Tao Lin
4
Fremont, CA
Chartered Semiconductor Manufacturing
#10291
Yu-Liang Lin
4
Taichung, OH
TSMC
#10292
Yung-Lin Lin
4
Saanich, CA
O2Micro
#10293
Yu-Chung C. Liao
4
Taichung, TX
Nintendo Co.
#10294
Yuen-Ming Lam
4
Xiaoyao, CN
Goldmaster Development Limited
#10295
Yuen Tung Kwok
4
Sha Tin, CN
John Gibson Enterprises
#10296
Yukihisa Kusuda
4
Tsukuba, JP
Nippon Sheet Glass Company, Limited
#10297
Yukio Kurata
4
Tenri, JP
Sharp Kabushiki Kaisha
#10298
Yuko Kudo
4
Ichikawa, JP
Sony
#10299
Yutaka Koshi
4
Yokohama, JP
—
#10300
Yuji Kikuchi
4
Ibaraki, JP
Honda Motor Co.
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