Yuji Toyoda

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Photosensitive resin composition, etching method and plating method
- Patent number 11,142,620
- Issue date Oct 12, 2021
- Mitsubishi Paper Mills Limited
- Munetoshi Irisawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photosensitive resin composition and etching process
- Patent number 10,990,010
- Issue date Apr 27, 2021
- Mitsubishi Paper Mills Limited
- Munetoshi Irisawa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for electroconductive pattern formation
- Patent number 8,546,066
- Issue date Oct 1, 2013
- Mitsubishi Paper Mills Limited
- Munetoshi Irisawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for forming resist pattern, method for producing circuit boa...
- Patent number 8,143,533
- Issue date Mar 27, 2012
- Mitsubishi Paper Mills Limited
- Yasuo Kaneda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, ETCHING METHOD AND PLATING METHOD
- Publication number 20200012190
- Publication date Jan 9, 2020
- MITSUBISHI PAPER MILLS LIMITED
- Munetoshi IRISAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTOSENSITIVE RESIN COMPOSITION AND ETCHING PROCESS
- Publication number 20180046079
- Publication date Feb 15, 2018
- MITSUBISHI PAPER MILLS LIMITED
- Munetoshi IRISAWA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
ETCHING METHOD
- Publication number 20110056910
- Publication date Mar 10, 2011
- Makoto Kato
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ETCHANT FOR COPPER OR COPPER ALLOY, LIQUID FOR ETCHING PRETREATMENT...
- Publication number 20110049104
- Publication date Mar 3, 2011
- Makoto Kato
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR ELECTROCONDUCTIVE PATTERN FORMATION
- Publication number 20100330504
- Publication date Dec 30, 2010
- Munetoshi Irisawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for Forming Resist Pattern, Method for Producing Circuit Boa...
- Publication number 20090236137
- Publication date Sep 24, 2009
- Yasuo Kaneda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for Manufacturing Screen Printing Mask With Resin and Screen...
- Publication number 20090173245
- Publication date Jul 9, 2009
- Munetoshi Irisawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Yuji Toyoda

Person

Patents Grantslast 30 patents

Photosensitive resin composition, etching method and plating method

Photosensitive resin composition and etching process

Method for electroconductive pattern formation

Method for forming resist pattern, method for producing circuit boa...

Patents Applicationslast 30 patents

PHOTOSENSITIVE RESIN COMPOSITION, ETCHING METHOD AND PLATING METHOD

PHOTOSENSITIVE RESIN COMPOSITION AND ETCHING PROCESS

ETCHING METHOD

ETCHANT FOR COPPER OR COPPER ALLOY, LIQUID FOR ETCHING PRETREATMENT...

METHOD FOR ELECTROCONDUCTIVE PATTERN FORMATION

Method for Forming Resist Pattern, Method for Producing Circuit Boa...

Method for Manufacturing Screen Printing Mask With Resin and Screen...