Yuichi Kimura

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Higashiosaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cathode ray tube with shadow mask frame
- Patent number 6,724,138
- Issue date Apr 20, 2004
- Matsushita Electric Industrial Co., Ltd.
- Kiyotaka Nakase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Projection lens assembly and projection display apparatus
- Patent number 5,539,579
- Issue date Jul 23, 1996
- Matsushita Electric Industrial Co., Ltd.
- Yoshito Miyatake
- G02 - OPTICS
Information Patent Grant
Projection lens assembly and projection display apparatus
- Patent number 5,390,048
- Issue date Feb 14, 1995
- Matsushita Electric Industrial Co., Ltd.
- Yoshito Miyatake
- G02 - OPTICS
Information Patent Grant
Projection lens and projection system
- Patent number 5,042,929
- Issue date Aug 27, 1991
- Matsushita Electric Industrial Co., Ltd.
- Takaaki Tanaka
- G02 - OPTICS
Information Patent Grant
Projection lens
- Patent number 4,950,062
- Issue date Aug 21, 1990
- Matsushita Electric Industrial Co., Ltd.
- Yuichi Kimura
- G02 - OPTICS
Information Patent Grant
Light scanning system
- Patent number 4,850,663
- Issue date Jul 25, 1989
- Matsushita Electric Industrial Co., Ltd.
- Yoshiharu Yamamoto
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Color cathode ray tube
- Publication number 20020158563
- Publication date Oct 31, 2002
- Matsushita Electric Industrial Co. Ltd.
- Kiyotaka Nakase
- H01 - BASIC ELECTRIC ELEMENTS