Yoshiaki OKUBO

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Hiroshima-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Seismic isolation system for a crane
- Patent number 6,367,390
- Issue date Apr 9, 2002
- Mitsubishi Heavy Industries, Inc.
- Yoshiaki Okubo
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Swaying hoisted load-piece damping control apparatus
- Patent number 6,234,332
- Issue date May 22, 2001
- Mitsubishi Jukogyo Kabushiki Kaisha
- Tadaaki Monzen
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Swaying hoisted load-piece damping control apparatus
- Patent number 6,182,844
- Issue date Feb 6, 2001
- Mitsubishi Jukogyo Kabushiki Kaisha
- Tadaaki Monzen
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Swaying hoisted load-piece damping control apparatus
- Patent number 6,135,301
- Issue date Oct 24, 2000
- Mitsubishi Jukogyo Kabushiki Kaisha
- Tadaaki Monzen
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Apparatus for stopping the oscillation of hoisted cargo
- Patent number 5,819,962
- Issue date Oct 13, 1998
- Mitsubishi Jukogyo Kabushiki Kaisha
- Yoshiaki Okubo
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
SEISMIC ISOLATION SYSTEM FOR A CRANE
- Publication number 20020046677
- Publication date Apr 25, 2002
- MITSUBISHI HEAVY INDUSTRIES, LTD.
- Yoshiaki OKUBO
- B66 - HOISTING LIFTING HAULING