Tomokazu Obata

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rhodium alloy having excellent hardness, processability and antifou...
- Patent number 9,297,833
- Issue date Mar 29, 2016
- Tanaka Kikinzoku Kogyo K.K.
- Tomokazu Obata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Iridium alloy excellent in hardness, workability and anti-contamina...
- Patent number 9,063,173
- Issue date Jun 23, 2015
- Tanaka Kikinzoku Kogyo K.K.
- Tomokazu Obata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Thin film for reflection film or for semi-transparent reflection fi...
- Patent number 7,951,442
- Issue date May 31, 2011
- Tanaka Kikinzoku Kogyo K.K.
- Tomokazu Obata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Thin film for reflection film or for semi-transparent reflection fi...
- Patent number 7,910,190
- Issue date Mar 22, 2011
- Tanaka Kinkinzoku Kogyo K.K.
- Tomokazu Obata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Silver alloy excellent in reflectance maintenance property and meth...
- Patent number 7,575,714
- Issue date Aug 18, 2009
- Tanaka Kikinzoku Kogyo K.K.
- Tomokazu Obata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Silver alloy for reflective film
- Patent number 7,413,618
- Issue date Aug 19, 2008
- Tanaka Kikinzoku Kogyo K.K.
- Tomokazu Obata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
RHODIUM ALLOY WHICH HAS EXCELLENT HARDNESS, PROCESSABILITY AND ANTI...
- Publication number 20130271173
- Publication date Oct 17, 2013
- Tanaka Kikinzoku Kogyo K.K.
- Tomokazu Obata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
IRIDIUM ALLOY EXCELLENT IN HARDNESS, WORKABILITY AND ANTI-CONTAMINA...
- Publication number 20100239453
- Publication date Sep 23, 2010
- Tomokazu Obata
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
THIN FILM FOR REFLECTION FILM OR FOR SEMI-TRANSPARENT REFLECTION FI...
- Publication number 20100215892
- Publication date Aug 26, 2010
- Tomokazu Obata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Thin Film For Reflection Film Or For Semi-Transparent Reflection Fi...
- Publication number 20100047507
- Publication date Feb 25, 2010
- Tomokazu Obata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
THIN FILM FOR REFLECTION FILM OR FOR SEMI-TRANSPARENT REFLECTION FI...
- Publication number 20100047502
- Publication date Feb 25, 2010
- Tomokazu Obata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
THIN FILM FOR REFLECTION FILM OR FOR SEMI-TRANSPARENT REFLECTION FI...
- Publication number 20100040898
- Publication date Feb 18, 2010
- Tomokazu Obata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Silver alloy excellent in reflectance maintenance property
- Publication number 20070148033
- Publication date Jun 28, 2007
- Tomokazu Obata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Silver alloy excelling in performance of reflectance maintenance
- Publication number 20070026187
- Publication date Feb 1, 2007
- Tomokazu Obata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SILVER ALLOY EXCELLENT INREFLECTANCE MAINTENANCE PROPERTY
- Publication number 20070020138
- Publication date Jan 25, 2007
- Tomokazu Obata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Silver alloy for reflective film
- Publication number 20060093510
- Publication date May 4, 2006
- Tanaka Kikinzoku Kogyo K.K.
- Tomokazu Obata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Tomokazu Obata

Person

Patents Grantslast 30 patents

Rhodium alloy having excellent hardness, processability and antifou...

Iridium alloy excellent in hardness, workability and anti-contamina...

Thin film for reflection film or for semi-transparent reflection fi...

Thin film for reflection film or for semi-transparent reflection fi...

Silver alloy excellent in reflectance maintenance property and meth...

Silver alloy for reflective film

Patents Applicationslast 30 patents

RHODIUM ALLOY WHICH HAS EXCELLENT HARDNESS, PROCESSABILITY AND ANTI...

IRIDIUM ALLOY EXCELLENT IN HARDNESS, WORKABILITY AND ANTI-CONTAMINA...

THIN FILM FOR REFLECTION FILM OR FOR SEMI-TRANSPARENT REFLECTION FI...

Thin Film For Reflection Film Or For Semi-Transparent Reflection Fi...

THIN FILM FOR REFLECTION FILM OR FOR SEMI-TRANSPARENT REFLECTION FI...

THIN FILM FOR REFLECTION FILM OR FOR SEMI-TRANSPARENT REFLECTION FI...

Silver alloy excellent in reflectance maintenance property

Silver alloy excelling in performance of reflectance maintenance

SILVER ALLOY EXCELLENT INREFLECTANCE MAINTENANCE PROPERTY

Silver alloy for reflective film