Kiyoshi Tagaya

Follow

Person

Iwaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Molded product of polyarylene thioether and the use thereof
- Patent number 4,921,758
- Issue date May 1, 1990
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Kiyoshi Tagaya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of carbon fibers having structure refle...
- Patent number 4,746,470
- Issue date May 24, 1988
- Kureha Kagaku Kogo Kabushiki Kaisha
- Hiroto Fujimaki
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Organic friction material
- Patent number 4,278,584
- Issue date Jul 14, 1981
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Kazuo Noguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...