Mitsugu Yamamura

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Alignment and exposure apparatus and method for manufacture of inte...
- Patent number 5,365,342
- Issue date Nov 15, 1994
- Canon Kabushiki Kaisha
- Naoki Ayata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Alignment and exposure apparatus and method for manufacture of inte...
- Patent number 5,050,111
- Issue date Sep 17, 1991
- Canon Kabushiki Kaisha
- Naoki Ayata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Alignment and exposure apparatus and method for manufacture of inte...
- Patent number 4,937,618
- Issue date Jun 26, 1990
- Canon Kabushiki Kaisha
- Naoki Ayata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection optical device
- Patent number 4,669,842
- Issue date Jun 2, 1987
- Canon Kabushiki Kaisha
- Minoru Yomoda
- G02 - OPTICS
Information Patent Grant
Alignment apparatus
- Patent number 4,600,282
- Issue date Jul 15, 1986
- Canon Kabushiki Kaisha
- Mitsugu Yamamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY