Yusaku Shinozawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Valve hole punching apparatus for a wheel
- Patent number 4,854,201
- Issue date Aug 8, 1989
- Topy Kogyo Kabushiki Kaisha
- Yusaku Shinozawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Wheel rim forming machine
- Patent number 4,848,125
- Issue date Jul 18, 1989
- Topy Kogyo Kabushiki Kaisha
- Susumu Itou
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Top roll exchanging apparatus for a wheel rim forming machine
- Patent number 4,825,675
- Issue date May 2, 1989
- Topy Kogyo Kabushiki Kaisha
- Yusaku Shinozawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for chamfering edges of a rim element
- Patent number 4,821,548
- Issue date Apr 18, 1989
- Topy Kogyo Kabushiki Kaisha
- Yusaku Shinozawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Flaring apparatus for flaring a rim element
- Patent number 4,809,529
- Issue date Mar 7, 1989
- Topy Kogyo Kabushiki Kaisha
- Yusaku Shinozawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Disk insertion apparatus for inserting a disk into a rim element of...
- Patent number 4,771,535
- Issue date Sep 20, 1988
- Topy Kogyo Kabushiki Kaisha
- Kishiro Abe
- B60 - VEHICLES IN GENERAL

Yusaku Shinozawa

Person

Patents Grantslast 30 patents

Valve hole punching apparatus for a wheel

Wheel rim forming machine

Top roll exchanging apparatus for a wheel rim forming machine

Apparatus for chamfering edges of a rim element

Flaring apparatus for flaring a rim element

Disk insertion apparatus for inserting a disk into a rim element of...