Yumiko Noda

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device, and method for manufacturing thereof
- Patent number 8,232,555
- Issue date Jul 31, 2012
- Semiconductor Energy Laboratory Co., Ltd.
- Yumiko Noda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hydrodynamic fluid bearing with liquid-radial bearing and gas-thrus...
- Patent number 5,358,339
- Issue date Oct 25, 1994
- Ebara Corporation
- Daisuke Konno
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydrodynamic bearing
- Patent number 5,224,782
- Issue date Jul 6, 1993
- Ebara Corporation
- Sachihiko Miwa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of cutting grooves in hydrodynamic bearing made of ceramic m...
- Patent number 5,198,637
- Issue date Mar 30, 1993
- Ebara Corporation
- Yumiko Noda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Bearing structure
- Patent number 5,142,173
- Issue date Aug 25, 1992
- Ebara Corporation
- Daisuke Konno
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Gas dynamic bearing for spindle motor
- Patent number 4,998,033
- Issue date Mar 5, 1991
- Ebara Corporation
- Yasushi Hisabe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor Device
- Publication number 20080138889
- Publication date Jun 12, 2008
- Semiconductor Energy Laboratory Co., Ltd.
- Yumiko Noda
- G01 - MEASURING TESTING
Information Patent Application
Semiconductor Device, and Method for Manufacturing Thereof
- Publication number 20080135627
- Publication date Jun 12, 2008
- Yumiko Noda
- G06 - COMPUTING CALCULATING COUNTING