Akira Kitahara

Follow

Person

Fukuoka-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
High temperature oxidation resistant alloy materials and method of...
- Patent number 6,303,075
- Issue date Oct 16, 2001
- Agency of Industrial Science & Technology
- Kazuhisa Shobu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for making porous masses of iron, nickel, titanium, and oth...
- Patent number 4,891,182
- Issue date Jan 2, 1990
- Agency of Industrial Science and Technology
- Michiru Sakamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Foamed metal and method of producing same
- Patent number 4,713,277
- Issue date Dec 15, 1987
- Agency of Industrial Science and Technology
- Shigeru Akiyama
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Composite material having a high thermal conductivity and method fo...
- Publication number 20020192453
- Publication date Dec 19, 2002
- Nat'l Inst. of Advanced Ind. Science and Tech.
- Kazuhisa Shobu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for the preparation of a sintered body of high-hardness high...
- Publication number 20020094297
- Publication date Jul 18, 2002
- Tomio Satoh
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...