Takaya Yano

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Patterning process, process for producing optical recording medium,...
- Patent number 5,578,184
- Issue date Nov 26, 1996
- Canon Kabushiki Kaisha
- Hiroyuki Imataki
- G02 - OPTICS
Information Patent Grant
Optical recording medium, production thereof, substrate for optical...
- Patent number 5,447,767
- Issue date Sep 5, 1995
- Canon Kabushiki Kaisha
- Hiroshi Tanabe
- G11 - INFORMATION STORAGE