Naoto Kamata

Person

Chuo-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing quinacridone solid-solution pigment, pigment d...
- Patent number 11,926,741
- Issue date Mar 12, 2024
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Naoto Kamata
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for producing quinacridone solid solution pigment, pigment d...
- Patent number 11,773,267
- Issue date Oct 3, 2023
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Naoto Kamata
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for producing quinacridone solid solution pigment, pigment d...
- Patent number 11,535,755
- Issue date Dec 27, 2022
- Dainichiseika Color & Chemicals Mfg. Co. Ltd.
- Naoto Kamata
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dispersing agent for organic pigment and use thereof
- Patent number 7,993,446
- Issue date Aug 9, 2011
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Hiroaki Saikatsu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pigment dispersants and their use
- Patent number 7,393,404
- Issue date Jul 1, 2008
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Hiroaki Saikatsu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pigment dispersants and their use
- Patent number 7,347,894
- Issue date Mar 25, 2008
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Hiromitsu Yanagimoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING QUINACRIDONE SOLID SOLUTION PIGMENT, PIGMENT D...
- Publication number 20220275214
- Publication date Sep 1, 2022
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Naoto KAMATA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PRODUCING QUINACRIDONE SOLID-SOLUTION PIGMENT, PIGMENT D...
- Publication number 20200407563
- Publication date Dec 31, 2020
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Naoto KAMATA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PRODUCING QUINACRIDONE SOLID SOLUTION PIGMENT, PIGMENT D...
- Publication number 20200062965
- Publication date Feb 27, 2020
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Naoto KAMATA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DISPERSING AGENT FOR ORGANIC PIGMENT AND USE THEREOF
- Publication number 20100315733
- Publication date Dec 16, 2010
- DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD
- Hiroaki Saikatsu
- G02 - OPTICS
Information Patent Application
Pigment dispersants and their use
- Publication number 20060241227
- Publication date Oct 26, 2006
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Hiromitsu Yanagimoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Pigment dispersants and their use
- Publication number 20060185558
- Publication date Aug 24, 2006
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Hiroaki Saikatsu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Naoto Kamata

Person

Patents Grantslast 30 patents

Method for producing quinacridone solid-solution pigment, pigment d...

Method for producing quinacridone solid solution pigment, pigment d...

Method for producing quinacridone solid solution pigment, pigment d...

Dispersing agent for organic pigment and use thereof

Pigment dispersants and their use

Pigment dispersants and their use

Patents Applicationslast 30 patents

METHOD FOR PRODUCING QUINACRIDONE SOLID SOLUTION PIGMENT, PIGMENT D...

METHOD FOR PRODUCING QUINACRIDONE SOLID-SOLUTION PIGMENT, PIGMENT D...

METHOD FOR PRODUCING QUINACRIDONE SOLID SOLUTION PIGMENT, PIGMENT D...

DISPERSING AGENT FOR ORGANIC PIGMENT AND USE THEREOF

Pigment dispersants and their use

Pigment dispersants and their use