Inventor
Yumiko Noda
Inventor
Kanagawa, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Cprimary
F16CShafts38%
G11BInformation storage based on relative movement between record carrier and transducer15%
B23KSoldering or unsoldering8%
G06KGraphical data reading8%
H02KDynamo-electric machines8%
H10DInorganic electric semiconductor devices8%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
8,232,555'Semiconductor device, and method for manufacturing thereof'20125,358,339'Hydrodynamic fluid bearing with liquid-radial bearing and gas-thrust bearing'19945,224,782'Hydrodynamic bearing'19935,198,637'Method of cutting grooves in hydrodynamic bearing made of ceramic material'19935,142,173'Bearing structure'19924,998,033'Gas dynamic bearing for spindle motor'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1994Patents assigned to EBARA CORP (5)· patent assignee history
1991–1994Based in Kanagawa, JP· patent location history
2012Patents assigned to ARAI YASUYUKI (1)· patent assignee history
2012Patents assigned to MORIYA YOSHITAKA (1)· patent assignee history
2012Patents assigned to NODA YUMIKO (1)· patent assignee history
2012Patents assigned to SEMICONDUCTOR ENERGY LAB (1)· patent assignee history
2012Based in Atsugi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EBARA CORP | 5 | 1991–1994 |
| ARAI YASUYUKI | 1 | 2012 |
| MORIYA YOSHITAKA | 1 | 2012 |
| NODA YUMIKOself | 1 | 2012 |
| SEMICONDUCTOR ENERGY LAB | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 5 | 1991–1994 |
| Atsugi, JP | 1 | 2012 |