Hiroshi Maki

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Kanagawa-Ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Projection display apparatus
- Patent number 6,844,979
- Issue date Jan 18, 2005
- Nikon Corporation
- Hiroshi Maki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection type display apparatus
- Patent number 6,609,796
- Issue date Aug 26, 2003
- Nikon Corporation
- Hiroshi Maki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection type display apparatus
- Patent number 6,345,895
- Issue date Feb 12, 2002
- Nikon Corporation
- Hiroshi Maki
- G02 - OPTICS
Information Patent Grant
Projection type display apparatus
- Patent number 6,010,221
- Issue date Jan 4, 2000
- Nikon Corporation
- Hiroshi Maki
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Projection display apparatus
- Publication number 20030231287
- Publication date Dec 18, 2003
- NIKON CORPORATION
- Hiroshi Maki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Projection type display apparatus
- Publication number 20020063853
- Publication date May 30, 2002
- Hiroshi Maki
- G02 - OPTICS