Kenroh Kitamura

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of removing grease, oil or flux from an article
- Patent number 6,395,699
- Issue date May 28, 2002
- Asahi Glass Company Ltd.
- Kenroh Kitamura
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Mixed solvent composition
- Patent number 6,042,749
- Issue date Mar 28, 2000
- AG Technology Co., Ltd.
- Kenroh Kitamura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mixed solvent composition
- Patent number 5,827,454
- Issue date Oct 27, 1998
- AG Technology Co., Ltd.
- Kitamura Kenroh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mixed solvent composition with 1-H-perfluorohexane, methanol or eth...
- Patent number 5,648,325
- Issue date Jul 15, 1997
- AG Technology Co., Ltd.
- Kenroh Kitamura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hydrochlorofluorocarbon azeotropic or azeotropic-like mixture
- Patent number 5,607,912
- Issue date Mar 4, 1997
- Asahi Glass Company Ltd.
- Shunichi Samejima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azeotropic or azeotropic-like composition of hydrochlorofluoropropane
- Patent number 5,320,683
- Issue date Jun 14, 1994
- Asahi Glass Company Ltd.
- Shunichi Samejima
- C07 - ORGANIC CHEMISTRY