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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
12,301–12,350
of
245,428
inventors
Rank
Name
Patents
Location
Company
#12301
Hiroaki Okamoto
4
Ooita, JP
Ricoh Company
#12302
Hidekazu Okamoto
4
Tokyo, JP
Asahi Glass Co.
#12303
Hiroya Ohta
4
Tokyo, JP
Hitachi High-Technologies
#12304
Hirohisa Ohta
4
Sagamihara, JP
Mitsubishi Electric
#12305
Hiroshi Ohno
4
Tokyo, WA
Kabushiki Kaisha Toshiba
#12306
Hiroyasu Ogino
4
Okazaki, JP
Denso
#12307
Hisashi Ogawa
4
Tokyo, JP
Toyota
#12308
Hiroyuki Ogawa
4
Nagoya, CA
Sandisk Technologies
#12309
Hiroaki Ogawa
4
Tokyo, JP
Sony
#12310
Hiroki Ogata
4
Kawaguchi, JP
Sony
#12311
Hiroaki Obikane
4
Tokyo, JP
Japan Aviation Electronics Industry, Limited
#12312
Hisanori Nomoto
4
Susono, JP
Toyota
#12313
Hisanori Nobe
4
Chiyoda, JP
Mitsubishi Electric
#12314
Hiroshi Nishihara
4
Kawasaki, JP
Canon
#12315
Hiroyuki Niikura
4
Saitama, JP
Honda Motor Co.
#12316
Hidemitsu Naya
4
Hitachi, JP
Hitachi High-Technologies
#12317
Hideki Naruoka
4
Tokyo, JP
Mitsubishi Electric
#12318
Hiroshi Nakatsu
4
Osaka, JP
Sharp Kabushiki Kaisha
#12319
Hideki Nakata
4
Osaka, JP
Sumitomo Electric Industries
#12320
Hiroyuki Nakanishi
4
Kiyosu, JP
Sharp Kabushiki Kaisha
#12321
Hiroki Nakamura
4
Kasai, JP
Unisantis Electronics Singapore Pte.
#12322
Hideki Nakamura
4
Hachioji, CA
Hitachi
#12323
Hideo Nakai
4
Nagakute, JP
Toyota
#12324
Hiroshi Nakagawa
4
Caen, OK
Hosiden
#12325
Hisashi Nagata
4
Ise, JP
Sharp Kabushiki Kaisha
#12326
Hiroyuki Nagasawa
4
Tokyo, JP
Bridgestone Sports Co.
#12327
Hiroshi Nagasawa
4
Hino, JP
Konica Minolta
#12328
Hiroshi Nagaoka
4
Tokyo, JP
Paramount Bed Co.
#12329
Hiroshi Murata
4
Saga, JP
Toshiba Tec Kabushiki Kaisha
#12330
Hidetoshi Morokuma
4
Hitachinaka, JP
Hitachi High-Technologies
#12331
Hideo Moriyama
4
Tokyo, JP
Moriyama Sangyo
#12332
Hisashi Morita
4
Tokyo, JP
Mitsubishi Electric
#12333
Hiroyuki Morita
4
Osaka, JP
Honda Motor Co.
#12334
Hironobu Mizuno
4
Hiratsuka, JP
Canon
#12335
Hideo Miyake
4
Yokohama, JP
Fujitsu Limited
#12336
Hiroo Mike
4
Ise, JP
—
#12337
Hidekazu Michioka
4
Fujisawa, JP
Thk Co.
#12338
Hiroshi Matsuura
4
Yokohama, JP
Furukawa Electric Co.
#12339
Hideo Matsushiro
4
Kusatsu, JP
Sumitomo Electric Industries
#12340
Hideki Matsushima
4
Tokyo, CA
Panasonic
#12341
Hisashi Matsuo
4
Wako, JP
Honda Motor Co.
#12342
Hiroshi Matsunaga
4
Yokkaichi, JP
Mitsubishi Gas Chemical Company
#12343
Hideki Matsumoto
4
Utsunomiya, JP
Canon
#12344
Hiroshi Matsui
4
Glen Rock, NJ
Ajinomoto Co.
#12345
Hisashi Masuda
4
Singapore, SG
Sony
#12346
Hiromitsu Masuda
4
Ibaraki, JP
Hitachi
#12347
Hiroyuki Makino
4
Tokyo, JP
Honda Motor Co.
#12348
Hiroyuki Maeda
4
Matsumoto, MI
Canon
#12349
Hiroshi Kuzuyama
4
Kariya, JP
Toyota Industries
#12350
Hideaki Kuwabara
4
Yokohama, JP
Semiconductor Energy Laboratory
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