Hideaki Toda

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Elastomer film and composite containing same
- Patent number 5,252,385
- Issue date Oct 12, 1993
- Tonen Sekiyukagaku Kabushiki Kaisha
- Seiji Kagawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Shrinkable film from ethylene-vinyl acetate polymer talc and ethyle...
- Patent number 5,218,036
- Issue date Jun 8, 1993
- Tonen Sekiyukagaku K.K.
- Seiji Kagawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of producing heat-resistant and shape memory formed products
- Patent number 5,057,252
- Issue date Oct 15, 1991
- Tonen Sekiyukagaku Kabushiki Kaisha
- Seiji Kagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer composition, its heat-resistant, shape memory formed produc...
- Patent number 4,945,127
- Issue date Jul 31, 1990
- Tonen Sekiyukagaku Kabushiki Kaisha
- Seiji Kagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...