Hikoichi Nagano

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Otsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process of actinic irradiation of shaped polyester imide containing...
- Patent number 4,578,166
- Issue date Mar 25, 1986
- Toyo Boseki Kabushiki Kaisha
- Keiichi Uno
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Shaped article of polymers prepared from (.beta.-hydroxyethyl)-trim...
- Patent number 4,140,677
- Issue date Feb 20, 1979
- Toyo Boseki Kabushiki Kaisha
- Keiichi Uno
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Meta-xylylene diamine/aliphatic dicarboxylic acid polyamide film
- Patent number 4,133,802
- Issue date Jan 9, 1979
- Toyo Boseki Kabushiki Kaisha
- Makoto Hachiboshi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...