Kumpei Oda

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display apparatus
- Patent number 6,865,834
- Issue date Mar 15, 2005
- Dai Nippon Printing Co., Ltd.
- Kumpei Oda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lenticular lens sheet including light-shielding layer and process o...
- Patent number 6,816,312
- Issue date Nov 9, 2004
- Dai Nippon Printing Co., Ltd.
- Kumpei Oda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lenticular lens sheet and rear projection screen
- Patent number 6,762,883
- Issue date Jul 13, 2004
- Dai Nippon Printing Co., Ltd.
- Yoshiki Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lenticular lens sheet
- Patent number 6,754,005
- Issue date Jun 22, 2004
- Dai Nippon Printing Co., Ltd.
- Masahiro Goto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lens sheet and producing method therefor
- Patent number 6,650,481
- Issue date Nov 18, 2003
- Dai Nippon Printing Co., Ltd.
- Futoshi Osawa
- G02 - OPTICS
Information Patent Grant
Rear projection screen with uniformity of luminance
- Patent number 6,597,502
- Issue date Jul 22, 2003
- Dai Nippon Printing Co., Ltd.
- Yoshiki Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lenticular lens sheet and rear projection screen
- Patent number 6,421,181
- Issue date Jul 16, 2002
- Dai Nippon Printing Co., Ltd.
- Yoshiki Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rear projection screen with uniformity of luminance
- Patent number 6,292,294
- Issue date Sep 18, 2001
- Dai Nippon Printing Co., Ltd.
- Yoshiki Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Lenticular lens sheet having light-shielding layer and method for m...
- Publication number 20040070837
- Publication date Apr 15, 2004
- Kumpei Oda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Direct positive silver halide photographic light-sensitive material
- Publication number 20030129549
- Publication date Jul 10, 2003
- Junji Miyata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Display apparatus
- Publication number 20030046839
- Publication date Mar 13, 2003
- Dai Nippon Printing Co., Ltd.
- Kumpei Oda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Lens sheet and producing method therefor
- Publication number 20030002159
- Publication date Jan 2, 2003
- Futoshi Osawa
- G02 - OPTICS
Information Patent Application
Lenticular lens sheet
- Publication number 20020149846
- Publication date Oct 17, 2002
- DAI NIPPON PRINTING CO., LTD.
- Masahiro Goto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Rear projection screen with uniformity of luminance
- Publication number 20010050812
- Publication date Dec 13, 2001
- DAI NIPPON PRINTING CO. , LTD.
- Yoshiki Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Person

Patents Grantslast 30 patents

Display apparatus

Lenticular lens sheet including light-shielding layer and process o...

Lenticular lens sheet and rear projection screen

Lenticular lens sheet

Lens sheet and producing method therefor

Rear projection screen with uniformity of luminance

Lenticular lens sheet and rear projection screen

Rear projection screen with uniformity of luminance

Patents Applicationslast 30 patents

Lenticular lens sheet having light-shielding layer and method for m...

Direct positive silver halide photographic light-sensitive material

Display apparatus

Lens sheet and producing method therefor

Lenticular lens sheet

Rear projection screen with uniformity of luminance