Hideki Hidaka

Follow

Person

Gunma, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method for toothed power transmission member having o...
- Patent number 8,091,236
- Issue date Jan 10, 2012
- NSK Ltd.
- Shinji Okada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Manufacturing Method For Toothed Power Transmission Member Having O...
- Publication number 20080010830
- Publication date Jan 17, 2008
- NSK Ltd.
- Shinji Okada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...