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Akio Namiki
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Saitama, JP
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last 30 patents
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Patent Grant
Car-stereo with removable control panel, alarm, and power conservation
Patent number
5,554,966
Issue date
Sep 10, 1996
Pioneer Electronic Corporation
Takayuki Iijima
B60 - VEHICLES IN GENERAL
Information
Patent Grant
On-vehicle electronic device
Patent number
5,359,230
Issue date
Oct 25, 1994
Pioneer Electronic Corporation
Akio Namiki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Function setting method for audio system
Patent number
5,195,065
Issue date
Mar 16, 1993
Pioneer Electronic Corporation
Seiji Kato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dual source audio apparatus with photosensor for detecting a record...
Patent number
5,130,961
Issue date
Jul 14, 1992
Pioneer Electronic Corporation
Akio Namiki
G11 - INFORMATION STORAGE
Information
Patent Grant
Record information reproducing method with content identifiers
Patent number
5,109,365
Issue date
Apr 28, 1992
Pioneer Electronic Corporation
Yoshihiko Watanabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Pulse-width modulation drive circuit
Patent number
4,823,056
Issue date
Apr 18, 1989
Pioneer Electronic Corporation
Yoshihiko Watanabe
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER