Yoshiyuki Nonaka

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the production of halogenated phthalocyanine
- Patent number 5,475,103
- Issue date Dec 12, 1995
- Toyo Ink Manufacturing Co., Ltd.
- Yoshiyuki Nonaka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the production of halogenated phthalocyanine
- Patent number 5,428,153
- Issue date Jun 27, 1995
- Toyo Ink Manufacturing Co., Ltd.
- Yoshiyuki Nonaka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for producing polyhalogenated phthalocyanine
- Patent number 5,286,855
- Issue date Feb 15, 1994
- Toyo Ink Manufacturing Co., Ltd.
- Yoshiyuki Nonaka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for producing phthalocyanine pigment composition containing...
- Patent number 5,282,896
- Issue date Feb 1, 1994
- Toyo Ink Manufacturing Co., Ltd.
- Junichi Tsuchida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyhalogenated phthalocyanine, process for the production thereof,...
- Patent number 5,223,027
- Issue date Jun 29, 1993
- Toyo Ink Manufacturing Co., Ltd.
- Yoshiyuki Nonaka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the halogenation of copper phthalocyanine
- Patent number 4,948,884
- Issue date Aug 14, 1990
- Toyo Ink Manufacturing Co., Ltd.
- Yoshiyuki Nonaka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Yoshiyuki Nonaka

Person

Patents Grantslast 30 patents

Process for the production of halogenated phthalocyanine

Process for the production of halogenated phthalocyanine

Process for producing polyhalogenated phthalocyanine

Process for producing phthalocyanine pigment composition containing...

Polyhalogenated phthalocyanine, process for the production thereof,...

Process for the halogenation of copper phthalocyanine