Tatsuro Nishitani

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Chiyoda-ku, Tokyo 102, JP

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Patents Grantslast 30 patents

Information Patent Grant
Reversible projection screen for varying light conditions
- Patent number 6,424,463
- Issue date Jul 23, 2002
- Tatsuro Nishitani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection screen device
- Patent number 5,127,722
- Issue date Jul 7, 1992
- Tatsuro Nishitani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY