Akinori Iwata

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of improving the electrical conductivity of a molding articl...
- Patent number 5,858,472
- Issue date Jan 12, 1999
- Nippon Paint Co., Ltd.
- Akinori Iwata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and apparatus for corona discharge processing
- Patent number 5,371,649
- Issue date Dec 6, 1994
- Nippon Paint Co., Ltd.
- Akinori Iwata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Corona discharge processing apparatus
- Patent number 5,038,036
- Issue date Aug 6, 1991
- Nippon Paint Co., Ltd.
- Kenji Kouguchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL