Hiroshi Sakuma

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Fukushima-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electronic circuit unit that is suitable for miniaturization and su...
- Patent number 6,714,420
- Issue date Mar 30, 2004
- Alps Electric Co., Ltd.
- Akiyuki Yoshisato
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Compact, surface-mounting-type, electronic-circuit unit
- Patent number 6,700,177
- Issue date Mar 2, 2004
- Alps Electric Co., Ltd.
- Akiyuki Yoshisato
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic circuit unit that is suitable for miniaturization and ex...
- Patent number 6,603,667
- Issue date Aug 5, 2003
- Alps Electric Co., Ltd.
- Akiyuki Yoshisato
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Surface-mounting type electronic circuit unit suitable for miniatur...
- Patent number 6,518,658
- Issue date Feb 11, 2003
- Alps Electric Co., Ltd.
- Akiyuki Yoshisato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Electronic circuit unit that is suitable for miniaturization and ex...
- Publication number 20020011352
- Publication date Jan 31, 2002
- Akiyuki Yoshisato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Surface-mounting type electronic circuit unit suitable for miniatur...
- Publication number 20020011658
- Publication date Jan 31, 2002
- Akiyuki Yoshisato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronic circuit unit that is suitable for miniaturization and su...
- Publication number 20020011596
- Publication date Jan 31, 2002
- Akiyuki Yoshisato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Compact, surface-mounting-type, electronic-circuit unit
- Publication number 20010048150
- Publication date Dec 6, 2001
- Alps Electric Co., Ltd.
- Akiyuki Yoshisato
- H01 - BASIC ELECTRIC ELEMENTS