Michio Yamamoto

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Patents Grantslast 30 patents

Information Patent Grant
Sheetlike wholly aromatic polyamide shaped article and a method for...
- Patent number 5,393,872
- Issue date Feb 28, 1995
- Teijin Limited
- Takanori Shinoki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for the production of composite molded articles
- Patent number 5,242,637
- Issue date Sep 7, 1993
- Teijin Limited
- Masataka Inoue
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for treating synthetic pulp particles, and pulp particles co...
- Patent number 4,885,057
- Issue date Dec 5, 1989
- Teijin Limited
- Michio Yamamoto
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Cake of synthetic fibrid
- Patent number 4,724,046
- Issue date Feb 9, 1988
- Teijin Limited
- Michio Yamamoto
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING