Keiji Uchida

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Projection lens shifting mechanism and rear projection television
- Patent number 6,594,089
- Issue date Jul 15, 2003
- Matsushita Electric Industrial Co., Ltd.
- Kazunori Tanabe
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Projection lens shifting mechanism and rear projection television
- Publication number 20020067552
- Publication date Jun 6, 2002
- Kazunori Tanabe
- G02 - OPTICS