Masao SUGIYAMA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing molding material, molding die for use in th...
- Patent number 10,265,886
- Issue date Apr 23, 2019
- Hitachi Chemical Company, Ltd.
- Masaya Ozawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of manufacturing fiber substrate and method of manufacturing...
- Patent number 9,962,887
- Issue date May 8, 2018
- Hitachi Chemical Company, Ltd.
- Masaya Ozawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus of manufacturing molding material, and method...
- Patent number 9,925,700
- Issue date Mar 27, 2018
- Hitachi Chemical Company, Ltd.
- Masaya Ozawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS OF MANUFACTURING MOLDING MATERIAL, AND METHOD...
- Publication number 20160288379
- Publication date Oct 6, 2016
- Hitachi Chemical Company, Ltd.
- Masaya OZAWA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD OF MANUFACTURING MOLDING MATERIAL, MOLDING DIE FOR USE IN TH...
- Publication number 20160200004
- Publication date Jul 14, 2016
- SHIN-KOBE ELECTRIC MACHINERY CO., LTD.
- Masaya OZAWA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD OF MANUFACTURING FIBER SUBSTRATE AND METHOD OF MANUFACTURING...
- Publication number 20160016367
- Publication date Jan 21, 2016
- Shin-Kobe Electric Machinery Co., Ltd.
- Masaya OZAWA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL