Tetsuya Matsuda

Follow

Person

Nagano, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for forming grooves
- Patent number 5,836,077
- Issue date Nov 17, 1998
- Sankyo Seiki Mfg. Co., Ltd.
- Motonori Usui
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR