Takashi Ueshima

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Chlorine containing polyether sulfone polymers and preparation thereof
- Patent number 4,533,721
- Issue date Aug 6, 1985
- Showa Denko Kabushiki Kaisha
- Shigeru Kurosawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of highly water-absorbing but less water...
- Patent number 4,351,922
- Issue date Sep 28, 1982
- Showa Denko Kabushiki Kaisha
- Tooru Yoshida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Resin compositions having superior mechanical properties
- Patent number 4,140,731
- Issue date Feb 20, 1979
- Showa Denko Kabushiki Kaisha
- Junichi Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High impact resin composition
- Patent number 4,132,750
- Issue date Jan 2, 1979
- Showa Denko K.K.
- Takashi Ueshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High impact composition of ring-opening polymerization product
- Patent number 4,105,608
- Issue date Aug 8, 1978
- Showa Denko K.K.
- Junichi Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin composition comprising cyano-substituted norborene polymers b...
- Patent number 4,104,325
- Issue date Aug 1, 1978
- Showa Denko K.K.
- Takashi Ueshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Takashi Ueshima

Person

Patents Grantslast 30 patents

Chlorine containing polyether sulfone polymers and preparation thereof

Process for the production of highly water-absorbing but less water...

Resin compositions having superior mechanical properties

High impact resin composition

High impact composition of ring-opening polymerization product

Resin composition comprising cyano-substituted norborene polymers b...