Yasushi Azuma

Follow

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Jet printing ink composition comprising oil phase emulsified in aqu...
- Patent number 6,613,134
- Issue date Sep 2, 2003
- Fuji Photo Film Co., Ltd.
- Yasushi Azuma
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo dye, ink-jet recording ink containing the same, and ink-jet rec...
- Patent number 6,455,679
- Issue date Sep 24, 2002
- Fuji Photo Film Co., Ltd.
- Keiichi Tateishi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Azo dye, ink-jet recording ink containing the same, and ink-jet rec...
- Publication number 20020049310
- Publication date Apr 25, 2002
- Keiichi Tateishi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...