Kiyoshi Numazaki

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cross dichroic prism and projection display apparatus equipped with...
- Patent number 7,271,961
- Issue date Sep 18, 2007
- Nikon Corporation
- Yuji Manabe
- 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
Cross dichroic prism, method of making the same, and full-color pro...
- Patent number 6,407,868
- Issue date Jun 18, 2002
- Nikon Corporation
- Kazufumi Ishibashi
- G02 - OPTICS
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 6,227,670
- Issue date May 8, 2001
- Nikon Corporation
- Kiyoshi Numazaki
- G02 - OPTICS
Information Patent Grant
Cross dichroic prism, method of making the same, and full-color pro...
- Patent number 6,101,041
- Issue date Aug 8, 2000
- Nikon Corporation
- Kazufumi Ishibashi
- 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
Information Patent Grant
Projection type display apparatus
- Patent number 5,808,795
- Issue date Sep 15, 1998
- Nikon Corporation
- Hideaki Shimomura
- G02 - OPTICS
Information Patent Grant
Camera and print information control apparatus
- Patent number 5,666,578
- Issue date Sep 9, 1997
- Nikon Corporation
- Yoshiro Oikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Cross dichroic prism and projection display appparatus equipped wit...
- Publication number 20060250584
- Publication date Nov 9, 2006
- Yuji Manabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Projection type display apparatus
- Publication number 20020063853
- Publication date May 30, 2002
- Hiroshi Maki
- G02 - OPTICS

Kiyoshi Numazaki

Person

Patents Grantslast 30 patents

Cross dichroic prism and projection display apparatus equipped with...

Projection type display apparatus

Cross dichroic prism, method of making the same, and full-color pro...

Projection type display apparatus

Projection type display apparatus

Cross dichroic prism, method of making the same, and full-color pro...

Projection type display apparatus

Projection type display apparatus

Camera and print information control apparatus

Patents Applicationslast 30 patents

Cross dichroic prism and projection display appparatus equipped wit...

Projection type display apparatus