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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
9,301–9,350
of
273,478
inventors
Rank
Name
Patents
Location
Company
#9301
Katsuhiko Torii
5
Shizuoka, JP
Asmo Co.
#9302
Katsuhiko Tanaka
5
Tokyo, JP
Canon
#9303
Kazuhiro Tanaka
5
Tokyo, JP
Sony
#9304
Kazuya Tamura
5
Yokohama, CA
Honda Motor Co.
#9305
Kazunori Takahashi
5
Onomichi, JP
Nidec Sankyo
#9306
Katsuhiko Takahashi
5
Tokyo, JP
Nec
#9307
Kazuo Tahara
5
Hitachi, JP
Hitachi
#9308
Katsumi Tahara
5
Yokohama, JP
Sony
#9309
Kazusato Tagawa
5
Chiba, JP
Sony
#9310
Kazuo Suzuki
5
Yokohama, NY
Canon
#9311
Kazuhisa Sueoka
5
Sapporo, JP
Hokkaido University
#9312
Karl-Heinz Staffa
5
Stuttgart, DE
Behr Gmbh &
#9313
Kazem Anaraky Sohraby
5
Lincroft, NJ
AT&T
#9314
Kálmán Simon
5
Budapest, HU
Sanofi-Synthelabo
#9315
Kazuo Shimura
5
Yokohama, JP
Fujitsu Limited
#9316
Karl-Heinz Senger
5
Löchgau, MI
Robert Bosch Gmbh
#9317
Katica Schwarz
5
Berlin, DE
Schering
#9318
Karl-Heinz Schlemmer
5
Wuppertal, DE
Bayer Intellectual Property Gmbh
#9319
Kaoru Sato
5
Ebeye
Canon
#9320
Kazuyoshi Sato
5
Ohara, JP
Honda Motor Co.
#9321
Kazuo Sato
5
Osaka, UT
Hitachi
#9322
Karma Vir Sangwan
5
East Amherst, NY
Delphi Technologies
#9323
Kazuhiro Sando
5
Atsugi, JP
Canon
#9324
Katsuhiro Sakaizawa
5
Tokyo, JP
Canon
#9325
Karl K. Rink
5
North Ogden, UT
Autoliv Asp
#9326
Kadangode K. Ramakrishnan
5
Berkeley Heights, NJ
AT&T
#9327
Karlheinz Peter
5
Breakfast Creek, AU
Eastman Kodak
#9328
Karen Jeanne Pelletier
5
Crystal Lake, IL
Sbc Properties
#9329
Kazuyoshi Oshima
5
Tokyo, JP
Sugatsune Kogyo Co.
#9330
Kazuya Oribe
5
Tokyo, JP
Showa-Ika Kogyo Co.
#9331
Katsumi Okayama
5
Kusatsu, JP
Sony
#9332
Katsuhisa Ogawa
5
Machida, JP
Canon
#9333
Katsumasa Ogawa
5
Okayama, JP
—
#9334
Kazuyoshi Nishijima
5
Shizuoka, JP
Nihon Plast Co.
#9335
Katsunori Nishii
5
Hirakata, JP
Sumitomo Electric Industries
#9336
Kazuhiko Nimura
5
Yokkaichi, JP
Sumitomo Wiring Systems
#9337
Kazunori Natsume
5
Shimizu, JP
Koito Manufacturing Co.
#9338
Kan Nakaune
5
Wako, JP
Honda Motor Co.
#9339
Kaichiro Nakano
5
Tokyo, JP
Nec
#9340
Kazuhiko Nakane
5
Tokyo, JP
Mitsubishi Electric
#9341
Kazutoshi Nakamura
5
Kuwana, JP
Kabushiki Kaisha Toshiba
#9342
Kazuo Nagatani
5
Yokohama, JP
Fujitsu Limited
#9343
Kazuyuki Murata
5
Katano, JP
Sumitomo Electric Industries
#9344
Kazunori Mukasa
5
Ichihara, JP
Furukawa Electric Co.
#9345
Kazumi Morikawa
5
Tokyo, JP
Chugai Pharmaceutical
#9346
Kaoru Mori
5
Yokohama, JP
Fujitsu Limited
#9347
Karl Molnar
5
Cary, NC
Ericsson
#9348
Kazunori Matsuo
5
Fukuoka, JP
Pioneer
#9349
Katsuyuki Masaki
5
Osaka, JP
J.S.T. Mfg. Co.
#9350
Katsumi Maeda
5
Tokyo, JP
Nec
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