Takeshi Umeda

Follow

Person

Aichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for correcting metal tube and corrective press die
- Patent number 8,087,277
- Issue date Jan 3, 2012
- Toyota Jidosha Kabushiki Kaisha
- Takeshi Umeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Method for Correcting Metal tube and Corrective Press Die
- Publication number 20090049884
- Publication date Feb 26, 2009
- Takeshi Umeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...