Yoshio Iijima

Person

Nagoya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a bearing bush
- Patent number 5,035,051
- Issue date Jul 30, 1991
- Daido Metal Company Ltd.
- Yoshio Iijima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Wrapped bush
- Patent number 4,988,217
- Issue date Jan 29, 1991
- Daido Metals Company Ltd.
- Yoshio Iijima
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and apparatus for producing flanged bush
- Patent number 4,796,457
- Issue date Jan 10, 1989
- Daido Metal Company Ltd.
- Yoshio Iijima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Composite sliding structure for piston body
- Patent number 4,688,808
- Issue date Aug 25, 1987
- Daido Metal Company Ltd.
- Yoshio Iijima
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for producing a connecting rod for a radial piston motor
- Patent number 4,535,517
- Issue date Aug 20, 1985
- Daido Metal Company Ltd.
- Yoshio Iijima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing a connecting rod for a radial piston motor
- Patent number 4,432,122
- Issue date Feb 21, 1984
- Daido Metal Co. Ltd.
- Yoshio Iijima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of producing semicircular washers having a projection to pre...
- Patent number 4,310,939
- Issue date Jan 19, 1982
- Daido Metal Company Ltd.
- Yoshio Iijima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of producing metal bearings
- Patent number 4,292,718
- Issue date Oct 6, 1981
- Daido Metal Company Ltd.
- Yoshio Iijima
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of producing thrust washers
- Patent number 4,151,733
- Issue date May 1, 1979
- Daido Metal Company Ltd.
- Yoshio Iijima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Yoshio Iijima

Person

Patents Grantslast 30 patents

Method of manufacturing a bearing bush

Wrapped bush

Method and apparatus for producing flanged bush

Composite sliding structure for piston body

Method for producing a connecting rod for a radial piston motor

Method for producing a connecting rod for a radial piston motor

Method of producing semicircular washers having a projection to pre...

Method of producing metal bearings

Method of producing thrust washers