Inventor
Norihiko Moriwaki
Inventor
Hachioji, JP
Overview
Patents· 39 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication43%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes16%
G01DMeasuring not specially adapted for a specific variable10%
H04WWireless communication networks10%
H04QSelecting8%
G07CTime or attendance registers6%
G01SRadio direction-finding4%
G06FElectric digital data processing2%
G10LSpeech analysis techniques or speech synthesis2%
PatentTitleYear
10,445,752Behavior analysis device201910,445,676Data integrated analysis system20198,671,136'Sensor network system and data retrieval method for sensing data'20148,509,936'Work management support method and work management support system which use sensor nodes'20138,489,703'Analysis system and analysis server'20138,290,776'Meeting visualization system'20128,234,576'Interaction data display apparatus, processing apparatus and method for displaying the interaction data'20128,138,945'Sensor node'20128,073,420'Sensor net management method'20117,982,603'Sensor net system, sensor net system data managing method, and sensor net system data managing program'20117,936,255'Group analysis system and group analysis equipment'20117,904,052'Sensor net management method'20117,869,441'Variable length packet communication device'20117,860,917'Sensor network system and data transfer method for sensing data'20107,764,672'Packet communication device'20107,761,547'Network system performing application control based on context information'20107,761,532'Processing method for sensing data'20107,706,271'Method of transmitting packets and apparatus of transmitting packets'20107,706,906'Work management support method and work management support system which use sensor nodes'20107,656,274'Group analysis system and group analysis equipment'20107,605,698'Sensor network system and data retrieval method for sensing data'20097,403,114'Sensor network system and data retrieval method for sensing data'20087,366,579'Work management support method and work management support system which use sensor nodes'20087,298,259'Sensor network system and data retrieval method for sensing data'20077,298,752'Packet communication device'20077,221,647'Packet communication apparatus and controlling method thereof'20077,212,525'Packet communication system'20077,120,160'Packet switching system'20067,023,849'Packet switching apparatus, method of transmitting multicast packet at packet switching apparatus, and setup method of packet switching apparatus'20067,023,799'Leaky bucket type traffic shaper and bandwidth controller'20067,000,070'Scalable disk array controller inter-connection network'20066,999,413'Packet switching apparatus'20066,977,941'Shared buffer type variable length packet switch'20056,836,479'Variable length packet communication device'20046,611,527'Packet switching apparatus with a common buffer'20036,507,584'ATM switch'20036,463,066'ATM switch'20026,249,524'Cell buffer memory for a large capacity and high throughput ATM switch'20016,185,212'ATM cell processing apparatus'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2019Patents assigned to HITACHI LTD (39)· patent assignee history
2001–2011Based in Kokubunji, JP· patent location history
2001–2002Based in Yokohama, JP· patent location history
2006–2014Based in Hachioji, JP· patent location history
2010–2013Based in Hino, JP· patent location history
2011–2014Patents assigned to MORIWAKI NORIHIKO (7)· patent assignee history
2012–2013Patents assigned to YANO KAZUO (4)· patent assignee history
2012–2013Patents assigned to SATO NOBUO (3)· patent assignee history
2012–2013Patents assigned to TSUJI SATOMI (3)· patent assignee history
2019Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 39 | 2001–2019 |
| MORIWAKI NORIHIKOself | 7 | 2011–2014 |
| YANO KAZUO | 4 | 2012–2013 |
| SATO NOBUO | 3 | 2012–2013 |
| TSUJI SATOMI | 3 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hachioji, JP | 17 | 2006–2014 |
| Kokubunji, JP | 12 | 2001–2011 |
| Hino, JP | 6 | 2010–2013 |
| Tokyo, JP | 2 | 2019 |
| Yokohama, JP | 2 | 2001–2002 |