Kenji Tateishi

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Kagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Biodegradable composition and shaped article obtained therefrom
- Patent number 5,306,550
- Issue date Apr 26, 1994
- Director-General of Agency of Industrial Science & Technology
- Masashi Nishiyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Seamless endless belt
- Patent number 5,296,276
- Issue date Mar 22, 1994
- Okura Industrial Co., Ltd.
- Satoshi Maruyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process of producing biodegradable sheet formed of cellulose and ch...
- Patent number 5,154,864
- Issue date Oct 13, 1992
- Director-General of Agency of Industrial Science & Technology
- Masashi Nishiyama
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE