Sadanobu Kikkawa

Person

Minoo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fiber reactive red dye composition
- Patent number 5,131,917
- Issue date Jul 21, 1992
- Sumitomo Chemical Company, Limited
- Tetsuya Miyamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fiber-reactive monoazo dye compounds having substituted triazinyl b...
- Patent number 5,116,959
- Issue date May 26, 1992
- Sumitomo Chemical Company, Limited
- Toshihiko Morimitsu
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Monoazo compound having triazinyl bridging group and two vinylsulfo...
- Patent number 4,910,298
- Issue date Mar 20, 1990
- Sumitomo Chemical Company, Limited
- Kazufumi Yokogawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Monoazo compound having two vinylsulfone type fiber reactive groups...
- Patent number 4,904,766
- Issue date Feb 27, 1990
- Sumitomo Chemical Company, Limited
- Kazufumi Yokogawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Monazo compounds having a triozinyl bridging group and two vinylsul...
- Patent number 4,873,321
- Issue date Oct 10, 1989
- Sumitomo Chemical Company, Limited
- Takashi Omura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reactive red monoazo dye compound having two vinylsulfone type fibe...
- Patent number 4,841,033
- Issue date Jun 20, 1989
- Sumitomo Chemical Company, Limited
- Toshihiko Morimitsu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fiber reactive monoazo compounds having two vinylsulfone type fiber...
- Patent number 4,841,032
- Issue date Jun 20, 1989
- Sumitomo Chemical Company, Limited
- Toshihiko Morimitsu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Red or bluish-red fiber-reactive monoazo compound having 7-substitu...
- Patent number 4,837,310
- Issue date Jun 6, 1989
- Sumitomo Chemical Company, Limited
- Toshihiko Morimitsu
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Sadanobu Kikkawa

Person

Patents Grantslast 30 patents

Fiber reactive red dye composition

Fiber-reactive monoazo dye compounds having substituted triazinyl b...

Monoazo compound having triazinyl bridging group and two vinylsulfo...

Monoazo compound having two vinylsulfone type fiber reactive groups...

Monazo compounds having a triozinyl bridging group and two vinylsul...

Reactive red monoazo dye compound having two vinylsulfone type fibe...

Fiber reactive monoazo compounds having two vinylsulfone type fiber...

Red or bluish-red fiber-reactive monoazo compound having 7-substitu...