Inventor
Yuko Ito
Inventor
Hamura, JP
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing27%
H03KPulse technique12%
H10DInorganic electric semiconductor devices12%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
Y10TTechnical subjects covered by former us classification9%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material6%
G01RMeasuring electric variables6%
G11CStatic stores6%
C02FTreatment of water, waste water, sewage, or sludge3%
PatentTitleYear
9,291,671'Semiconductor integrated circuit'20168,656,357'Testing internationalized software using test resource file and test font'20148,489,602'Systems and methods for determining exclusion efficiencies of a plurality of keywords appearing in a search result'20138,444,852'Magnetic water activator'20138,375,027'Search supporting apparatus and method utilizing exclusion keywords'20138,311,801'Technology for supporting modification of messages displayed by program'20128,286,136'Testing internationalized software using test resource file and test font'20127,581,208'Testing internationalized software using test resource file and test font'20097,467,132'Search supporting apparatus, and method utilizing exclusion keywords'20086,760,895'Design method of semiconductor device'20046,572,721'Method of manufacturing automotive sunshade panel'20036,530,066'Method of computing wiring capacitance, method of computing signal propagation delay due to cross talk and computer-readable recording medium storing such computed data'20036,332,644'Automotive sunshade panel and method of manufacturing same'20016,034,912'Semiconductor integrated circuit device and method of manufacturing the same'20005,898,636'Semiconductor integrated circuit device with interleaved memory and logic blocks'19995,341,049'Integrated circuit having alternate rows of logic cells and I/O cells'19945,306,948'Semiconductor device and semiconductor module having auxiliary high power supplying terminals'19945,274,280'Semiconductor integrated circuit device having separate supply voltages for the logic stage and output stage'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2016Patents assigned to HITACHI LTD (8)· patent assignee history
1994–2004Based in Hamura, JP· patent location history
2008–2014Patents assigned to IBM (7)· patent assignee history
2008–2014Based in Yokohama, JP· patent location history
2012–2014Patents assigned to ITO YUKO (6)· patent assignee history
2012–2014Patents assigned to AOYAMA NOZOMU (3)· patent assignee history
2012–2013Patents assigned to HAMADA SHINKICHI (3)· patent assignee history
2012–2013Based in Kanagawa, JP· patent location history
2013Based in Kyoto, JP· patent location history
2016Based in Akishima, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 8 | 1993–2016 |
| IBM | 7 | 2008–2014 |
| ITO YUKOself | 6 | 2012–2014 |
| AOYAMA NOZOMU | 3 | 2012–2014 |
| HAMADA SHINKICHI | 3 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hamura, JP | 5 | 1994–2004 |
| Yokohama, JP | 4 | 2008–2014 |
| Kanagawa, JP | 3 | 2012–2013 |
| Akishima, JP | 1 | 2016 |
| Kyoto, JP | 1 | 2013 |