Kazuteru Takai

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Toyokawa-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
3-blade drill
- Patent number 9,713,846
- Issue date Jul 25, 2017
- OSG Corporation
- Kazutoyo Itoh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Three-bladed drill with cutting fluid supply hole
- Patent number 9,623,490
- Issue date Apr 18, 2017
- OSG Corporation
- Kazuteru Takai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drill
- Patent number 9,604,286
- Issue date Mar 28, 2017
- OSG Corporation
- Kazuteru Takai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drill
- Patent number 9,511,424
- Issue date Dec 6, 2016
- OSG Corporation
- Kazuteru Takai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drill
- Patent number 9,492,877
- Issue date Nov 15, 2016
- OSG Corporation
- Kazuteru Takai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
THREE-BLADED DRILL WITH CUTTING FLUID SUPPLY HOLE
- Publication number 20160031016
- Publication date Feb 4, 2016
- OSG Corporation
- Kazuteru TAKAI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DRILL
- Publication number 20150321267
- Publication date Nov 12, 2015
- OSG Corporation
- Kazuteru TAKAI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
3-BLADE DRILL
- Publication number 20150104265
- Publication date Apr 16, 2015
- OSG Corporation
- Kazutoyo Itoh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DRILL
- Publication number 20140294529
- Publication date Oct 2, 2014
- OSG Corporation
- Kazuteru Takai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DRILL
- Publication number 20140219737
- Publication date Aug 7, 2014
- OSG Corporation
- Kazuteru Takai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR