Saburo Ota

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Inuyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermal recording media and void-containing polyolefin films for us...
- Patent number 6,136,750
- Issue date Oct 24, 2000
- Toyo Boseki Kabushiki Kaisha
- Saburo Ota
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS