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Masakazu Fujita
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Tokyo, JP
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last 30 patents
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Patent Grant
Protective goods
Patent number
5,935,882
Issue date
Aug 10, 1999
Teijin Limited
Masakazu Fujita
A41 - WEARING APPAREL
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Patent Grant
Elastic synthetic polymer filament with multi-lobated cross-section...
Patent number
5,141,811
Issue date
Aug 25, 1992
Teijin Limited
Kenji Kawakami
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Patent Grant
Level-dyeable mix-spun false-twisted yarn
Patent number
4,976,097
Issue date
Dec 11, 1990
Teijin Limited
Masaaki Yanagihara
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING