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USPTO Patent Rankings
Data through Sept 30, 2025
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Inventors
Top Inventors
1997
Ranked by patent count
Showing
9,351–9,400
of
185,788
inventors
Rank
Name
Patents
Location
Company
#9351
Youichi Ohsawa
3
Joetsu, JP
Shin-Etsu Chemical Co.
#9352
Yoshikazu Ohno
3
Kasai, JP
Mitsubishi Electric
#9353
Yoshihisa Ohguro
3
Yokohama, JP
Ricoh Company
#9354
Yohei Ogawa
3
Nagoya, NY
IBM
#9355
Yoichiro Ogai
3
Hamamatsu, JP
Yamaha
#9356
Yoshiki Noro
3
Saitama, JP
Honda Motor Co.
#9357
Yoshimi Noro
3
Ebeye
Mitsubishi Electric
#9358
Yoshinori Nishizawa
3
Tochigi, JP
Kao
#9359
Yoshitaka Nishio
3
Osaka, JP
Sanyo Electric Co.
#9360
Yoshihiro Nakazawa
3
Niiza, JP
Honda Motor Co.
#9361
Yoshimasa Nakaya
3
Nagoya, JP
Nippondenso Co.
#9362
Yoshio Nakano
3
Shibukawa, PA
Sumitomo Electric Industries
#9363
Yoshihiko Nakano
3
Yokohama, JP
Kabushiki Kaisha Toshiba
#9364
Yoshiyuki Nakaki
3
Chiyoda, JP
Mitsubishi Electric
#9365
Yoshinobu Nakagome
3
Hachioji, CA
Hitachi
#9366
Yoshihiko Nagata
3
Tsukuba, JP
Shin-Etsu Chemical Co.
#9367
Yoshihiro Murasawa
3
Shizuoka, JP
Canon
#9368
Yoshitsugu Morita
3
Ichihara, JP
Dow Corning Toray Silicone Company
#9369
Young Ho Moon
3
Seojong-myeon, KR
Samsung
#9370
Yoshikazu Miyawaki
3
Kasai, JP
Mitsubishi Electric
#9371
Yoshiki Miyamoto
3
Tokyo, JP
Sony
#9372
Yoichi Miyai
3
Toride, JP
Texas Instruments
#9373
Yoshihisa Miura
3
Yamatokōriyama, JP
Koyo Seiko Co.
#9374
Yoriaki Matsuzaki
3
Fukuoka, JP
Mitsui Toatsu Chemicals, Incorporated
#9375
Yoshinori Matsuura
3
Saitama, JP
Mitsui Mining & Smelting Co.
#9376
Yozo Matsuura
3
Tokyo, JP
Ricoh Company
#9377
Yoshiaki Matsushita
3
Platte City, MO
Kabushiki Kaisha Toshiba
#9378
Yoshibumi Matsuda
3
Kokubunji, JP
Hitachi
#9379
Young-Sik Lee
3
Seoul, KR
Samsung
#9380
Young Man LEE
3
Gwangju-si, NY
Samsung
#9381
Yoshitaka Kuroda
3
Hachioji, JP
—
#9382
Yoshihiro Kumazawa
3
Yokkaichi, JP
Sumitomo Wiring Systems
#9383
Yoshio Kumada
3
Ebeye
Taiho Kogyo Co.
#9384
Yoshikazu Kubota
3
Iwaki, JP
Kureha Kagaku Kogyo
#9385
Yo-Mo Kuan
3
Shinagawa, JP
—
#9386
Yoshihiko Kotake
3
Tsuchiura, JP
Eisai
#9387
Yoshiyuki Kondo
3
Yamanashi, JP
Mitsubishi Electric
#9388
Yoshikazu Kondo
3
Dallas, TX
Toyo Kohan Co.
#9389
Yoichi Kojima
3
Nagoya, JP
Honda Motor Co.
#9390
Yoshitaka Kojima
3
Hitachi, JP
Hitachi
#9391
Yoshihiro Kodama
3
Taito, JP
Toppan Printing Co.
#9392
Young Keun Kim
3
Seoul, CO
Korea University Research And Business Foundation
#9393
Young-Se Kim
3
Seongnam-si, CA
Samsung
#9394
Young Sun Kim
3
Gunpo-si, MI
Samsung
#9395
Young Woo Kim
3
Geoado-ri, MA
Samsung
#9396
Young Ju Kim
3
Suneung-ri, KR
Samsung
#9397
Yoonsuk Kim
3
Hwaseong-si, KR
Hyundai Motor
#9398
Yong Hyun Kil
3
Suwon-si, KR
Samsung
#9399
Yoshio Kawamura
3
Kakogawa, JP
Hitachi
#9400
Yoshio Kawai
3
Hitachinaka, JP
Hitachi Automotive Systems
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