Takao Furukawa

Follow

Person

Ebina-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Drilling method
- Patent number 7,637,702
- Issue date Dec 29, 2009
- Hitachi Via Mechanics, Ltd.
- Takao Furukawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Drilling method
- Publication number 20070020053
- Publication date Jan 25, 2007
- Takao Furukawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR