Mitsuyoshi Kumata

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrostatic powder spray gun
- Patent number 6,276,618
- Issue date Aug 21, 2001
- Nihon Parkerizing Co., Ltd.
- Kenzo Yanagida
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Device for measuring powder flow rate and apparatus and method for...
- Patent number 5,929,343
- Issue date Jul 27, 1999
- Nihon Parkerizing Co., Ltd.
- Masahiro Yamamoto
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Powder Coating System
- Publication number 20070266939
- Publication date Nov 22, 2007
- Mitsuyoshi Kumata
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...