Hiroshi Yoshida

Follow

Person

Oyabe, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Impact absorbing net and a method for absorbing impact
- Patent number 6,027,785
- Issue date Feb 22, 2000
- Yugen Kaisha Yoshiba Kozo Dezain
- Hiroshi Yoshida
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...