Eiichi Ogawa

Person

Kasukabe, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Disazo compound, reactive dye composition, and method of dyeing cel...
- Patent number 7,029,503
- Issue date Apr 18, 2006
- Nippon Kayaku Kabushiki Kaisha
- Junji Odani
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Formazane compounds and method of dyeing using the same
- Patent number 6,653,454
- Issue date Nov 25, 2003
- Nippon Kayaku Kabushiki Kaisha
- Mariko Umeda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of printing a polyamide structure, such a method based on an...
- Patent number 6,485,551
- Issue date Nov 26, 2002
- Seiren Co., Ltd.
- Takahiro Kohsaka
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Formazan compounds and method of dyeing therewith
- Patent number 6,086,640
- Issue date Jul 11, 2000
- Nippon Kayaku Kabushiki Kaisha
- Toru Tabei
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for dyeing textiles containing polyester fibers and dyeing...
- Patent number 5,942,011
- Issue date Aug 24, 1999
- Nippon Kayaku Co., Ltd.
- Yasuo Shirasaki
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Aqueous liquid composition of naphthalene sulfonate reactive dye wi...
- Patent number 5,032,140
- Issue date Jul 16, 1991
- Nippon Kayaku Kabushiki Kaisha
- Nobuyuki Yamanaka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Chromium complex compound
- Patent number 4,667,021
- Issue date May 19, 1987
- Nippon Kayaku Kabushiki Kaisha
- Junji Toda
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

Information Patent Application
Disazo compound, reactive dye composition, and methods of dyeing ce...
- Publication number 20040117924
- Publication date Jun 24, 2004
- Junji Odani
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Eiichi Ogawa

Person

Patents Grantslast 30 patents

Disazo compound, reactive dye composition, and method of dyeing cel...

Formazane compounds and method of dyeing using the same

Method of printing a polyamide structure, such a method based on an...

Formazan compounds and method of dyeing therewith

Process for dyeing textiles containing polyester fibers and dyeing...

Aqueous liquid composition of naphthalene sulfonate reactive dye wi...

Chromium complex compound

Patents Applicationslast 30 patents

Disazo compound, reactive dye composition, and methods of dyeing ce...