Satoshi OOHIRA

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Osaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing slit separator and method for producing separa...
- Patent number 10,513,045
- Issue date Dec 24, 2019
- Sumitomo Chemical Company, Limited
- Satoshi Oohira
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method for producing slit separator, method for producing separator...
- Patent number 9,687,990
- Issue date Jun 27, 2017
- Sumitomo Chemical Company, Limited
- Satoshi Oohira
- B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING SLIT SEPARATOR AND METHOD FOR PRODUCING SEPARA...
- Publication number 20170305025
- Publication date Oct 26, 2017
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Satoshi OOHIRA
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
METHOD FOR PRODUCING SLIT SEPARATOR, METHOD FOR PRODUCING SEPARATOR...
- Publication number 20160325448
- Publication date Nov 10, 2016
- Sumitomo Chemical Company, Limited
- Satoshi OOHIRA
- B26 - HAND CUTTING TOOLS CUTTING SEVERING