Tomoyuki Ozasa

Person

Yamanashi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Leadless brass alloy excellent in stress corrosion cracking resistance
- Patent number 10,023,941
- Issue date Jul 17, 2018
- Kitz Corporation
- Hidenobu Tameda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Brass alloy and processed part and wetted part
- Patent number 10,006,106
- Issue date Jun 26, 2018
- Kitz Corporation
- Hidenobu Tameda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for preventing elution of Bi from copper alloy
- Patent number 10,000,854
- Issue date Jun 19, 2018
- Kitz Corporation
- Tomoyuki Ozasa
- B24 - GRINDING POLISHING
Information Patent Grant
Leadless brass alloy excellent in stress corrosion cracking resistance
- Patent number 8,366,840
- Issue date Feb 5, 2013
- Kitz Corporation
- Hidenobu Tameda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Copper-based alloy, and cast ingot and liquid-contacting part each...
- Patent number 7,806,996
- Issue date Oct 5, 2010
- Kitz Corporation
- Kazuhito Kurose
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Copper base alloy, and cast ingot and parts to be contacted with li...
- Patent number 7,297,215
- Issue date Nov 20, 2007
- Kitz Corporation
- Kazuhito Kurose
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
BRASS ALLOY AND PROCESSED PART AND WETTED PART
- Publication number 20150275333
- Publication date Oct 1, 2015
- KITZ CORPORATION
- Hidenobu Tameda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PREVENTING ELUTION OF Bi FROM COPPER ALLOY
- Publication number 20130142691
- Publication date Jun 6, 2013
- KITZ CORPORATION
- Tomoyuki Ozasa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
LEADLESS BRASS ALLOY EXCELLENT IN STRESS CORROSION CRACKING RESISTANCE
- Publication number 20130129561
- Publication date May 23, 2013
- KITZ CORPORATION
- Hidenobu TAMEDA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
LEADLESS BRASS ALLOY EXCELLENT IN STRESS CORROSION CRACKING RESISTANCE
- Publication number 20090297390
- Publication date Dec 3, 2009
- Tameda Hidenobu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Bronze-based alloy of low lead content
- Publication number 20090220375
- Publication date Sep 3, 2009
- Tomoyuki Ozasa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Copper-based alloy
- Publication number 20080145265
- Publication date Jun 19, 2008
- Kazuhito Kurose
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Copper-based alloy, and cast ingot and liquid-contacting part each...
- Publication number 20070243096
- Publication date Oct 18, 2007
- Kazuhito Kurose
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Copper base alloy, and cast ingot and parts to be contacted with li...
- Publication number 20060005901
- Publication date Jan 12, 2006
- Kazuhito Kurose
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Tomoyuki Ozasa

Person

Patents Grantslast 30 patents

Leadless brass alloy excellent in stress corrosion cracking resistance

Brass alloy and processed part and wetted part

Method for preventing elution of Bi from copper alloy

Leadless brass alloy excellent in stress corrosion cracking resistance

Copper-based alloy, and cast ingot and liquid-contacting part each...

Copper base alloy, and cast ingot and parts to be contacted with li...

Patents Applicationslast 30 patents

BRASS ALLOY AND PROCESSED PART AND WETTED PART

METHOD FOR PREVENTING ELUTION OF Bi FROM COPPER ALLOY

LEADLESS BRASS ALLOY EXCELLENT IN STRESS CORROSION CRACKING RESISTANCE

LEADLESS BRASS ALLOY EXCELLENT IN STRESS CORROSION CRACKING RESISTANCE

Bronze-based alloy of low lead content

Copper-based alloy

Copper-based alloy, and cast ingot and liquid-contacting part each...

Copper base alloy, and cast ingot and parts to be contacted with li...