Yuji Tsuneto

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Kadoma, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fluorescent lamp
- Patent number D542426
- Issue date May 8, 2007
- Matsushita Electric Industrial Co., Ltd.
- Kenji Itaya
- D26 - Lighting
Information Patent Grant
Compact self-ballasted fluorescent lamp resistant to heat deformation
- Patent number 6,984,926
- Issue date Jan 10, 2006
- Matsushita Electric Industrial Co., Ltd.
- Yuji Tsuneto
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Compact self-ballasted fluorescent lamp resistant to heat deformation
- Publication number 20050023947
- Publication date Feb 3, 2005
- Yuji Tsuneto
- H01 - BASIC ELECTRIC ELEMENTS