Katsuhiko Iijima

Follow

Person

Sagamihara, JA

People

Patents Grantslast 30 patents

Information Patent Grant
Slide mechanism having means for fixing movable frames
- Patent number 4,046,346
- Issue date Sep 6, 1977
- Mitsubishi Jukogyo Kabushiki Kaisha
- Katsuhiko Iijima
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Apparatus for mounting and dismounting attachments
- Patent number 4,034,998
- Issue date Jul 12, 1977
- Mitsubishi Jukogyo Kabushiki Kaisha
- Katsuhiko Iijima
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Power slide mechanism
- Patent number 4,020,745
- Issue date May 3, 1977
- Mitsubishi Jukogyo Kabushiki Kaisha
- Katsuhiko Iijima
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Control system for a hydraulic clamping device
- Patent number 3,980,000
- Issue date Sep 14, 1976
- Mitsubishi Jukogyo Kabushiki Kaisha
- Katsuhiko Iijima
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING