Katsuhiko Saotome

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Underwater drysuit
- Patent number 8,561,212
- Issue date Oct 22, 2013
- Zero Corporation
- Katsuhiko Saotome
- A41 - WEARING APPAREL

Patents Applicationslast 30 patents

Information Patent Application
UNDERWATER DRYSUIT
- Publication number 20110277203
- Publication date Nov 17, 2011
- ZERO CORPORATION
- Katsuhiko Saotome
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT