Inventor
Yuji Urabe
Inventor
Tsukuba, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1028%
H01LSemiconductor devices17%
H10DInorganic electric semiconductor devices17%
B25JManipulators11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors6%
G01RMeasuring electric variables6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
PatentTitleYear
9,184,240'Method of producing semiconductor wafer, and semiconductor wafer'20159,112,035'Semiconductor substrate, field-effect transistor, integrated circuit, and method for fabricating semiconductor substrate'20158,958,907'Robot arm apparatus'20158,779,471'Field-effect transistor, semiconductor wafer, method for producing field-effect transistor and method for producing semiconductor wafer'20148,764,085'Clamping device and workpiece conveying robot'20147,285,961'Insulation degradation diagnostic device'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007Based in Sakura, JP· patent location history
2014–2015Patents assigned to NAT INST OF ADVANCED IND SCIEN (3)· patent assignee history
2014–2015Patents assigned to SUMITOMO CHEMICAL CO (3)· patent assignee history
2014–2015Patents assigned to URABE YUJI (3)· patent assignee history
2014–2015Patents assigned to HATA MASAHIKO (2)· patent assignee history
2014–2015Patents assigned to SINFONIA TECHNOLOGY CO LTD (2)· patent assignee history
2014Based in Ibaraki, JP· patent location history
2014Based in Tokyo, JP· patent location history
2015Based in Tsukuba, JP· patent location history
2015Based in Minato-ku, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NAT INST OF ADVANCED IND SCIEN | 3 | 2014–2015 |
| SUMITOMO CHEMICAL CO | 3 | 2014–2015 |
| URABE YUJIself | 3 | 2014–2015 |
| HATA MASAHIKO | 2 | 2014–2015 |
| SINFONIA TECHNOLOGY CO LTD | 2 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tsukuba, JP | 2 | 2015 |
| Minato-ku, JP | 1 | 2015 |
| Ibaraki, JP | 1 | 2014 |
| Tokyo, JP | 1 | 2014 |
| Sakura, JP | 1 | 2007 |