Nobuhiro Sowa

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Kawachinagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Diaphragm
- Patent number 5,352,506
- Issue date Oct 4, 1994
- Sumitomo Rubber Industries, Ltd.
- Nobuhiro Sowa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Wire saw
- Patent number 4,907,564
- Issue date Mar 13, 1990
- Sumitomo Rubber Industries, Ltd.
- Nobuhiro Sowa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pneumatic tire reinforced with fabric
- Patent number 4,744,401
- Issue date May 17, 1988
- Sumitomo Rubber Industries, Ltd.
- Nobuhiro Sowa
- B60 - VEHICLES IN GENERAL