Hidemitu Hamano

Follow

Person

Kasakakemachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Bulge forming method and apparatus
- Patent number 5,927,119
- Issue date Jul 27, 1999
- Toyota Jidosha Kabushiki Kaisha
- Hidemitu Hamano
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...