Isamu Saika

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sheet capable of controlling quantity of passing fluid
- Patent number 6,407,015
- Issue date Jun 18, 2002
- Teijin Limited
- Isamu Saika
- D03 - WEAVING
Information Patent Grant
Pneumatic structure
- Patent number 6,282,843
- Issue date Sep 4, 2001
- Teijin Limited
- Hajime Shibaike
- E04 - BUILDING
Information Patent Grant
Cushioning structure
- Patent number 5,501,891
- Issue date Mar 26, 1996
- Teijin Limited
- Isamu Saika
- D03 - WEAVING