Masaaki Watanabe

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Car stereo having separators engaged with grooves
- Patent number 5,434,753
- Issue date Jul 18, 1995
- Pioneer Electronic Corporation
- Masaaki Watanabe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System for moving a television set mounted on a motor vehicle
- Patent number 5,362,144
- Issue date Nov 8, 1994
- Pioneer Electronic Corporation
- Yuichiro Shioya
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Car stereo having a detachable grille
- Patent number 5,245,511
- Issue date Sep 14, 1993
- Pioneer Electronic Corporation
- Masaaki Watanabe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Operating device of an electronic equipment mounted on a motor vehicle
- Patent number 5,185,804
- Issue date Feb 9, 1993
- Pioneer Electronic Corporation
- Masaaki Watanabe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Burglarproof device for electronic equipment adapted to be mounted...
- Patent number 5,107,244
- Issue date Apr 21, 1992
- Pioneer Electronic Corporation
- Yoshio Minamide
- G08 - SIGNALLING