Masao Sekiguchi

Follow

Person

Uozu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing red phosphorus flame retardant and nonflammabl...
- Patent number 5,041,490
- Issue date Aug 20, 1991
- Rinkagaku Kogyo Co., Ltd.
- Ichiro Sakon
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Red phosphorus flame retardant and nonflammable resinous compositio...
- Patent number 5,026,757
- Issue date Jun 25, 1991
- Rinkagaku Kogyo Co., Ltd.
- Ichiro Sakon
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Red phosphorus flame retardant and nonflammable resinous compositio...
- Patent number 4,879,067
- Issue date Nov 7, 1989
- Rinkagaku Kogyo Co., Ltd.
- Ichiro Sakon
- C01 - INORGANIC CHEMISTRY