Jun Yokoi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing rigid resin molds
- Patent number 4,740,343
- Issue date Apr 26, 1988
- Mitsubishi Gas Chemical Company, Inc.
- Morio Gaku
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Preparation of curable resin from cyanate ester compound
- Patent number 4,554,346
- Issue date Nov 19, 1985
- Mitsubishi Gas Chemical Company, Inc.
- Morio Gaku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY