Atsusi Naruoka

Follow

Person

Tianjin, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Oil type lubricant for forging, forging method and spray apparatus
- Patent number 8,728,994
- Issue date May 20, 2014
- Aoki Science Institute Co., Ltd.
- Hirobumi Ohira
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Oil Type Lubricant for Forging, Forging Method and Spray Apparatus
- Publication number 20090118149
- Publication date May 7, 2009
- Aoki Sciences Institute Co.,Ltd.
- Hirobumi Ohira
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...