Daisaku AKIYAMA

Person

Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Composition for forming coating, production method for surface-trea...
- Patent number 10,801,112
- Issue date Oct 13, 2020
- MEC Company Ltd.
- Daisaku Akiyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Film-forming composition, method for producing surface-treated meta...
- Patent number 10,329,453
- Issue date Jun 25, 2019
- MEC Company Ltd.
- Daisaku Akiyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Etchant and replenishment solution therefor, and etching method and...
- Patent number 7,285,229
- Issue date Oct 23, 2007
- MEC Company, Ltd.
- Masayo Kuriyama
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Composition for treating copper or copper alloy surfaces
- Patent number 5,532,094
- Issue date Jul 2, 1996
- MEC Co., Ltd.
- Maki Arimura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Composition for treating copper or copper alloys
- Patent number 5,439,783
- Issue date Aug 8, 1995
- MEC Co., Ltd.
- Daisaku Akiyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ETCHING AGENT AND METHOD FOR PRODUCING CIRCUIT BOARD
- Publication number 20230407486
- Publication date Dec 21, 2023
- MEC COMPANY LTD.
- Yu FUKUI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ADHESIVE COMPOSITION, METHOD FOR PRODUCING SURFACE-TREATED METAL ME...
- Publication number 20220073793
- Publication date Mar 10, 2022
- MEC COMPANY LTD.
- Tomoki Hayashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITION FOR FORMING COATING, PRODUCTION METHOD FOR SURFACE-TREA...
- Publication number 20200040460
- Publication date Feb 6, 2020
- MEC COMPANY LTD.
- Daisaku AKIYAMA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FILM-FORMING COMPOSITION, METHOD FOR PRODUCING SURFACE-TREATED META...
- Publication number 20190127606
- Publication date May 2, 2019
- MEC COMPANY LTD.
- Daisaku AKIYAMA
- B32 - LAYERED PRODUCTS
Information Patent Application
ETCHING AGENT AND REPLENISHING SOLUTION THEREFOR, METHOD FOR ROUGHE...
- Publication number 20170268112
- Publication date Sep 21, 2017
- MEC COMPANY LTD.
- Daisaku AKIYAMA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ETCHING AGENT AND REPLENISHING LIQUID
- Publication number 20170167033
- Publication date Jun 15, 2017
- MEC COMPANY LTD.
- Yoichi SENGOKU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Metal removing solution and metal removing method using the same
- Publication number 20080073614
- Publication date Mar 27, 2008
- MEC COMPANY LTD.
- Daisaku Akiyama
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Etchant and replenishment solution therefor, and etching method and...
- Publication number 20080011981
- Publication date Jan 17, 2008
- MEC COMPANY, LTD.
- Masayo Kuriyama
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Etchant and replenishment solution therefor, and etching method and...
- Publication number 20050109734
- Publication date May 26, 2005
- MEC COMPANY LTD.
- Masayo Kuriyama
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Daisaku AKIYAMA

Person

Patents Grantslast 30 patents

Composition for forming coating, production method for surface-trea...

Film-forming composition, method for producing surface-treated meta...

Etchant and replenishment solution therefor, and etching method and...

Composition for treating copper or copper alloy surfaces

Composition for treating copper or copper alloys

Patents Applicationslast 30 patents

ETCHING AGENT AND METHOD FOR PRODUCING CIRCUIT BOARD

ADHESIVE COMPOSITION, METHOD FOR PRODUCING SURFACE-TREATED METAL ME...

COMPOSITION FOR FORMING COATING, PRODUCTION METHOD FOR SURFACE-TREA...

FILM-FORMING COMPOSITION, METHOD FOR PRODUCING SURFACE-TREATED META...

ETCHING AGENT AND REPLENISHING SOLUTION THEREFOR, METHOD FOR ROUGHE...

ETCHING AGENT AND REPLENISHING LIQUID

Metal removing solution and metal removing method using the same

Etchant and replenishment solution therefor, and etching method and...

Etchant and replenishment solution therefor, and etching method and...