Hiroshi Nozawa

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Zama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Resist material and fabrication method thereof
- Patent number 6,395,447
- Issue date May 28, 2002
- Nippon Telegraph and Telephone Corporation
- Tetsuyoshi Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Resist material and fabrication method thereof
- Patent number 6,177,231
- Issue date Jan 23, 2001
- Nippon Telegraph and Telephone Corporation
- Tetsuyoshi Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY