Naoto Taihaku

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Tokyo, JP

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Patents Grantslast 30 patents

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Transformer with the piezoelectric transformer element held by lead...
- Patent number 6,097,132
- Issue date Aug 1, 2000
- NEC Corporation
- Takayuki Inoi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric transformer unit
- Patent number 6,057,633
- Issue date May 2, 2000
- NEC Corporation
- Takayuki Inoi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric transformer
- Patent number 5,929,553
- Issue date Jul 27, 1999
- NEC Corporation
- Hiromi Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric transformer
- Patent number 5,847,491
- Issue date Dec 8, 1998
- NEC Corporation
- Naoto Taihaku
- H01 - BASIC ELECTRIC ELEMENTS