Yoshihiro Sawatari

Person

Hirakata-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Black aqueous ink composition, ink jet recording process using the...
- Patent number 6,858,069
- Issue date Feb 22, 2005
- Seiko Epson Corporation
- Tetsuya Aoyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Trisazo compound
- Patent number 6,632,932
- Issue date Oct 14, 2003
- Orient Chemical Industries, Ltd.
- Yoshihiro Sawatari
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Mixed disazo-dye composition and black aqueous ink composition cont...
- Patent number 5,795,970
- Issue date Aug 18, 1998
- Orient Chemical Industries, Ltd.
- Takashi Ono
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Solvent-based black ink composition
- Patent number 5,667,571
- Issue date Sep 16, 1997
- Orient Chemical Industries, Ltd.
- Takashi Ono
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink composition and ink jet recording method using the same
- Patent number 5,616,174
- Issue date Apr 1, 1997
- Seiko Epson Corporation
- Miharu Kanaya
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Trisazo dye and dye composition containing the same
- Patent number 5,340,929
- Issue date Aug 23, 1994
- Orient Chemical Industries, Ltd.
- Takashi Ono
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Trisazo dye and dye composition containing the same
- Patent number 5,336,763
- Issue date Aug 9, 1994
- Orient Chemical Industries, Ltd.
- Takashi Ono
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Black aqueous ink composition, ink jet recording process using the...
- Publication number 20040040466
- Publication date Mar 4, 2004
- Seiko Epson Corporation
- Tetsuya Aoyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NOVEL TRISAZO COMPOUND
- Publication number 20030187236
- Publication date Oct 2, 2003
- Yoshihiro Sawatari
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Yoshihiro Sawatari

Person

Patents Grantslast 30 patents

Black aqueous ink composition, ink jet recording process using the...

Trisazo compound

Mixed disazo-dye composition and black aqueous ink composition cont...

Solvent-based black ink composition

Ink composition and ink jet recording method using the same

Trisazo dye and dye composition containing the same

Trisazo dye and dye composition containing the same

Patents Applicationslast 30 patents

Black aqueous ink composition, ink jet recording process using the...

NOVEL TRISAZO COMPOUND