Katsuyasu Sasaki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Laminated rubber vibration control device for structures
- Patent number 5,487,534
- Issue date Jan 30, 1996
- Kajima Corporation
- Mitsuo Sakamoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vibration control device for structure
- Patent number 5,442,883
- Issue date Aug 22, 1995
- Kajima Corporation
- Isao Nishimura
- E04 - BUILDING
Information Patent Grant
Vibration control device for structure
- Patent number 5,421,129
- Issue date Jun 6, 1995
- Kajima Corporation
- Mitsuo Sakamoto
- E04 - BUILDING
Information Patent Grant
Vibration control device for structure
- Patent number 5,410,845
- Issue date May 2, 1995
- Kajima Corporation
- Mitsuo Sakamoto
- E04 - BUILDING
Information Patent Grant
Laminated rubber building support and vibration damping device
- Patent number 5,339,580
- Issue date Aug 23, 1994
- Kajima Corporation
- Norihide Koshika
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Safety monitoring method for use in active seismic response and win...
- Patent number 5,193,323
- Issue date Mar 16, 1993
- Kajima Corporation
- Koji Ishii
- E04 - BUILDING
Information Patent Grant
Safety monitoring device for use in active seismic response and win...
- Patent number 5,046,290
- Issue date Sep 10, 1991
- Kajima Corporation
- Koji Ishit
- E04 - BUILDING