Kiyoshi Takamatsu

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Suita City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Scribing method, a cutter wheel, a scribing apparatus using the cut...
- Patent number 7,975,588
- Issue date Jul 12, 2011
- Mitsuboshi Diamond Industrial Co., Ltd.
- Kiyoshi Takamatsu
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Vacuum suction head
- Patent number 7,726,715
- Issue date Jun 1, 2010
- Mitsuboshi Diamond Industrial Co., Ltd.
- Shigeki Nagasawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Scribing method, cutter wheel, scribing device using the cutter whe...
- Patent number 7,523,846
- Issue date Apr 28, 2009
- Mitsuboshi Diamond Industrial Co., Ltd.
- Kiyoshi Takamatsu
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
SCRIBING METHOD, A CUTTER WHEEL, A SCRIBING APPARATUS USING THE CUT...
- Publication number 20090179060
- Publication date Jul 16, 2009
- Kiyoshi Takamatsu
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
SCRIBING METHOD, A CUTTER WHEEL, A SCRIBING APPARATUS USING THE CUT...
- Publication number 20090126551
- Publication date May 21, 2009
- Mitsuboshi Diamond Industrial Co., Ltd.
- Kiyoshi TAKAMATSU
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
METHOD AND APPARATUS FOR SCRIBING BRITTLE MATERIAL BOARD AND SYSTEM...
- Publication number 20090050610
- Publication date Feb 26, 2009
- MITSUBOSHI DIAMOND INDUSTRIAL CO., LTD.
- Kiyoshi Takamatsu
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Vacuum suction head
- Publication number 20060232085
- Publication date Oct 19, 2006
- Shigeki Nagasawa
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Scribing method, cutter wheel, scribing device using the cutter whe...
- Publication number 20040155085
- Publication date Aug 12, 2004
- Kiyoshi Takamatsu
- B28 - WORKING CEMENT, CLAY, OR STONE