Keita Tanaka

Follow

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cleaning agent for removal of, removal method for, and cleaning met...
- Patent number 8,877,697
- Issue date Nov 4, 2014
- Arakawa Chemical Industries, Ltd.
- Takashi Tanaka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cleaning composition for removing lead-free solder flux and system...
- Patent number 8,211,845
- Issue date Jul 3, 2012
- Arakawa Chemical Industries, Ltd.
- Keita Tanaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Microchip and analyzing method and device employing it
- Patent number 7,604,406
- Issue date Oct 20, 2009
- Japan Science and Technology Agency
- Kouichi Tsuji
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CLEANING AGENT FOR REMOVAL OF, REMOVAL METHOD FOR, AND CLEANING MET...
- Publication number 20120090646
- Publication date Apr 19, 2012
- ARAKAWA CHEMICAL INDUSTRIES, LTD.
- Takashi Tanaka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CLEANING COMPOSITION FOR REMOVING LEAD-FREE SOLDER FLUX AND SYSTEM...
- Publication number 20110094545
- Publication date Apr 28, 2011
- ARAKAWA CHEMICAL INDUSTRIES, LTD.
- Keita Tanaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MICROCHIP AND ANALYZING METHOD AND DEVICE EMPLOYING IT
- Publication number 20090147912
- Publication date Jun 11, 2009
- Kouichi Tsuji
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL