Akimitsu Sakai

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor cleaner comprising a reducing agent, dispersant, and...
- Patent number 7,396,806
- Issue date Jul 8, 2008
- Kao Corporation
- Akimitsu Sakai
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method for using thermally stable esters in a lubricating oil for a...
- Patent number 6,228,820
- Issue date May 8, 2001
- Kao Corporation
- Akimitsu Sakai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthetic lubricating oil
- Patent number 6,096,692
- Issue date Aug 1, 2000
- Kao Corporation
- Toshiya Hagihara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Working fluid composition having ketone-containing compound for use...
- Patent number 5,401,433
- Issue date Mar 28, 1995
- Kao Corporation
- Hiroki Sawada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ester-containing working fluid composition for refrigerating machine
- Patent number 5,395,544
- Issue date Mar 7, 1995
- Kao Corporation
- Toshiya Hagihara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Working fluid composition having ketone-containing compound for use...
- Patent number 5,300,245
- Issue date Apr 5, 1994
- Kao Corporation
- Hiroki Sawada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Working fluid composition for refrigerating machine
- Patent number 5,202,044
- Issue date Apr 13, 1993
- Kao Corporation
- Toshiya Hagihara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Refrigeration oil composition containing a fluoroethane and an este...
- Patent number 5,096,606
- Issue date Mar 17, 1992
- Kao Corporation
- Toshiya Hagihara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Detergent composition
- Publication number 20030158059
- Publication date Aug 21, 2003
- Akimitsu Sakai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Akimitsu Sakai

Person

Patents Grantslast 30 patents

Semiconductor cleaner comprising a reducing agent, dispersant, and...

Method for using thermally stable esters in a lubricating oil for a...

Synthetic lubricating oil

Working fluid composition having ketone-containing compound for use...

Ester-containing working fluid composition for refrigerating machine

Working fluid composition having ketone-containing compound for use...

Working fluid composition for refrigerating machine

Refrigeration oil composition containing a fluoroethane and an este...

Patents Applicationslast 30 patents

Detergent composition