Inventor
Keitaro Uehara
Inventor
Kokubunji, JP
Overview
Patents· 32 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing88%
H04LTransmission of digital information, e.g. telegraphic communication6%
H03MCoding3%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use3%
PatentTitleYear
10,628,349I/O control method and I/O control system20209,288,155'Computer system and virtual computer management method'20168,954,963'Method and apparatus for resetting a physical I/O adapter without stopping a guest OS running on a virtual machine'20158,819,675'Virtual machine monitor and multiprocessor system'20148,751,637'Network monitoring server and network monitoring system'20148,725,926'Computer system and method for sharing PCI devices thereof'20148,683,109'Computer system and bus assignment method'20148,533,381'Computer system, method of managing PCI switch, and management server'20138,407,391'Computer system managing I/O path and port'20138,352,665'Computer system and bus assignment method'20138,341,327'Computer system and method for sharing PCI devices thereof'20128,307,369'Power control method for virtual machine and virtual computer system'20128,214,559'Virtual machine system'20128,078,764'Method for switching I/O path in a computer system having an I/O switch'20118,046,520'Compound computer system and method for sharing PCI devices thereof'20118,010,719'Virtual machine system'20117,975,076'Data processing system for keeping isolation between logical partitions'20117,925,817'Computer system and method for monitoring an access path'20117,890,669'Computer system for sharing I/O device'20117,797,466'Data processing system for keeping isolation between logical partitions'20107,725,632'Computer system and management method thereof'20107,613,885'Cache coherency control method, chipset, and multi-processor system'20097,539,788'Data processing system for keeping isolation between logical partitions'20097,313,637'Fabric and method for sharing an I/O device among virtual machines formed in a computer system'20077,080,291'Data processing system for keeping isolation between logical partitions'20066,874,053'Shared memory multiprocessor performing cache coherence control and node controller therefor'20056,789,173'Node controller for performing cache coherence control and memory-shared multiprocessor system'20046,643,771'Method for initializing and shutting down a computer system'20036,636,926'Shared memory multiprocessor performing cache coherence control and node controller therefor'20036,591,325'Method and apparatus of out-of-order transaction processing using request side queue pointer and response side queue pointer'20036,516,391'Multiprocessor system and methods for transmitting memory access transactions for the same'20036,389,518'Multiprocessor system and methods for transmitting memory access transactions for the same'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2014Based in Kokubunji, JP· patent location history
2003–2020Patents assigned to HITACHI LTD (31)· patent assignee history
2011–2015Patents assigned to UEHARA KEITARO (11)· patent assignee history
2011–2014Patents assigned to TSUSHIMA YUJI (6)· patent assignee history
2011–2014Patents assigned to BABA TAKASHIGE (5)· patent assignee history
2012–2014Patents assigned to MORIKI TOSHIOMI (4)· patent assignee history
2014–2020Based in Tokyo, JP· patent location history
2014–2015Based in Machida, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 31 | 2003–2020 |
| UEHARA KEITAROself | 11 | 2011–2015 |
| TSUSHIMA YUJI | 6 | 2011–2014 |
| BABA TAKASHIGE | 5 | 2011–2014 |
| MORIKI TOSHIOMI | 4 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kokubunji, JP | 27 | 2002–2014 |
| Tokyo, JP | 3 | 2014–2020 |
| Machida, JP | 2 | 2014–2015 |