Hiroki UEYAMA

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Scribing and breaking apparatus and system therefor
- Patent number 8,011,546
- Issue date Sep 6, 2011
- Mitsuboshi Diamond Industrial Co., Ltd.
- Hiroki Ueyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Scribing and breaking apparatus and system therefor
- Patent number 7,699,200
- Issue date Apr 20, 2010
- Mitsuboshi Diamond Industrial Col., Ltd.
- Hiroki Ueyama
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Scribing and breaking apparatus, system therefor, and scribing and...
- Patent number 7,131,562
- Issue date Nov 7, 2006
- Mitsuboshi Diamond Industrial Co., Ltd.
- Hiroki Ueyama
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
SCRIBING AND BREAKING APPARATUS AND SYSTEM THEREFOR
- Publication number 20090071995
- Publication date Mar 19, 2009
- Mitsuboshi Diamond Industrial Co., Ltd.
- Hiroki UEYAMA
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
SCRIBING AND BREAKING APPARATUS AND SYSTEM THEREFOR
- Publication number 20070080187
- Publication date Apr 12, 2007
- Mitsuboshi Diamond Industrial Co., Ltd.
- Hiroki UEYAMA
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Scribing and breaking apparatus, system therefor, and scribing and...
- Publication number 20040040997
- Publication date Mar 4, 2004
- Hiroki Ueyama
- B28 - WORKING CEMENT, CLAY, OR STONE