Masahiko Nagasawa

Person

Kani-Shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fluid-filled vibration damping device
- Patent number 7,216,858
- Issue date May 15, 2007
- Tokai Rubber Industries, Ltd.
- Tetsuji Andou
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid-filled active vibration damping device including oscillating...
- Patent number 6,315,277
- Issue date Nov 13, 2001
- Tokai Rubber Industries, Ltd.
- Masahiko Nagasawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Active damping oscillator having non-connected shaft member and out...
- Patent number 6,105,943
- Issue date Aug 22, 2000
- Tokai Rubber Industries, Ltd.
- Masahiko Nagasawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid-filled vibration damping device having pneumatically oscillat...
- Patent number 6,017,024
- Issue date Jan 25, 2000
- Tokai Rubber Industries, Ltd.
- Atsushi Muramatsu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid-filled vibration damping device having pneumatically oscillat...
- Patent number 6,010,120
- Issue date Jan 4, 2000
- Tokai Rubber Industries, Ltd.
- Masahiko Nagasawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vibration damper including mass member displaceable by fluid pressu...
- Patent number 5,941,512
- Issue date Aug 24, 1999
- Tokai Rubber Industries, Ltd.
- Atsushi Muramatsu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid-filled elastic mount having oscillating plate driven by elect...
- Patent number 5,386,275
- Issue date Jan 31, 1995
- Tokai Rubber Industries, Ltd.
- Rentaro Kato
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Fluid-filled vibration damping device
- Publication number 20050189686
- Publication date Sep 1, 2005
- TOKAI RUBBER INDUSTRIES, LTD.
- Tetsuji Andou
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Masahiko Nagasawa

Person

Patents Grantslast 30 patents

Fluid-filled vibration damping device

Fluid-filled active vibration damping device including oscillating...

Active damping oscillator having non-connected shaft member and out...

Fluid-filled vibration damping device having pneumatically oscillat...

Fluid-filled vibration damping device having pneumatically oscillat...

Vibration damper including mass member displaceable by fluid pressu...

Fluid-filled elastic mount having oscillating plate driven by elect...

Patents Applicationslast 30 patents

Fluid-filled vibration damping device