Ryota Iwai

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electroless gold plating solution for forming fine gold structure,...
- Patent number 9,345,145
- Issue date May 17, 2016
- Kanto Kagaku Kabushiki Kaisha
- Ryota Iwai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electroless gold plating solution
- Patent number 7,022,169
- Issue date Apr 4, 2006
- Kanto Kagaku Kabushiki Kaisha
- Ryota Iwai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electroless gold plating solution
- Patent number 6,855,191
- Issue date Feb 15, 2005
- Kanto Kagaku Kabushiki Kaisha
- Masaru Kato
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
ELECTROLESS GOLD PLATING SOLUTION FOR FORMING FINE GOLD STRUCTURE,...
- Publication number 20120119352
- Publication date May 17, 2012
- Kanto Kagaku Kabushiki Kaisha
- Ryota Iwai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MICROCRYSTALLINE-TO-AMORPHOUS GOLD ALLOY AND PLATED FILM, AND PLATI...
- Publication number 20120031764
- Publication date Feb 9, 2012
- Kanto Kagaku Kabushiki Kaisha
- Tetsuya Osaka
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Electroless gold plating solution
- Publication number 20040118317
- Publication date Jun 24, 2004
- Kanto Kagaku Kabushiki Kaisha
- Ryota Iwai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Electroless gold plating solution
- Publication number 20030150353
- Publication date Aug 14, 2003
- Kanto Kagaku Kabushiki Kaisha
- Masaru Kato
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...