Kunio Nagai

Follow

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Tightening device
- Patent number 5,609,077
- Issue date Mar 11, 1997
- Fujikin Incorporated
- Tadahiro Ohmi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method of tightening threaded member
- Patent number 5,502,883
- Issue date Apr 2, 1996
- Fujikin Incorporated
- Tadahiro Ohmi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method and apparatus for sealing molten metal for a twin-roll type...
- Patent number 5,027,888
- Issue date Jul 2, 1991
- Hitachi Zosen Corporation
- Haruo Sakaguchi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus and method for continuously producing thin metallic strip
- Patent number 4,703,791
- Issue date Nov 3, 1987
- Hitachi Zosen Corporation
- Haruo Sakaguchi
- B08 - CLEANING
Information Patent Grant
Apparatus for continuous casting of thin metallic plate
- Patent number 4,694,885
- Issue date Sep 22, 1987
- Hitachi Zosen Corporation
- Haruo Sakaguchi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and device for controlling thin metallic strip continuous ca...
- Patent number 4,674,556
- Issue date Jun 23, 1987
- Hitachi Zosen Corporation
- Haruo Sakaguchi
- B22 - CASTING POWDER METALLURGY