Tsutomu Takemura

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fluorescent lamp having a spacer between glass tubes
- Patent number 6,621,209
- Issue date Sep 16, 2003
- Matsushita Electric Industrial Co., Ltd.
- Minoru Myojo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Fluorescent lamp
- Publication number 20020024301
- Publication date Feb 28, 2002
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Minoru Myojo
- H01 - BASIC ELECTRIC ELEMENTS