Yasuo Takemura

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for polishing surface of transparent substrate layer of colo...
- Patent number 5,347,766
- Issue date Sep 20, 1994
- Mitsui Toatsu Chemicals, Inc.
- Kazuyoshi Komatsu
- G02 - OPTICS
Information Patent Grant
Wafer processing films
- Patent number 5,183,699
- Issue date Feb 2, 1993
- Mitsui Toatsu Chemicals, Inc.
- Yasuo Takemura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wafer processing film
- Patent number 5,126,178
- Issue date Jun 30, 1992
- Misui Toatsu Chemicals
- Yasuo Takemura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...