Inventor
Tadashige Iwao
Inventor
Kawasaki, JP
Overview
Patents· 31 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 communication37%
H04WWireless communication networks24%
G06FElectric digital data processing13%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
H04BTransmission4%
G01VGeophysics2%
G08BSignalling systems, e.g. personal calling systems2%
H04JMultiplex communication2%
H04MTelephonic communication2%
PatentTitleYear
10,390,282Wireless communication system, wireless relay apparatus, and data receiving method for wireless terminal201910,382,317Transfer destination selecting method, communication device and recording medium20199,973,414Device and method for wireless communication used in wireless ad hoc network20189,912,779'Communication method and node device for communication between adjacent clusters'20189,760,717'Communication device, system, and control method'20179,559,814'Communication method, communication apparatus, and communication system'20179,450,830'Node apparatus and communication method'20169,450,831'Node apparatus and communication method'20169,439,128'Node device and communication method for generating cluster'20169,374,849'Node and link formation method'20169,357,471'Node apparatus and alternative path search method'20169,203,760'Communication device and route search method'20158,929,375'Node apparatus, storage medium and frame transmitting method'20158,891,716'Node device and method for synchronizing clock times'20148,879,557'Node apparatus, storage medium and frame transmitting method'20148,817,616'Node device and computer readable storage medium storing program'20148,672,566'Node apparatus and communication method'20148,588,424'Communication apparatus and communication method'20138,417,936'Node apparatus, method and storage medium'20137,975,291'Network node machine and information network system'20117,735,092'Network system and object cooperation therein'20107,584,252'Object collaboration apparatus using message type'20097,581,012'Virtual communication channel and virtual private community, and agent collaboration system and agent collaboration method for controlling the same'20097,403,920'Information mediating apparatus and method and storage medium storing information mediating program therein'20087,171,441'Virtual communication channel and virtual private community, and agent collaboration system and agent collaboration method for controlling the same'20076,988,272'Object collaboration apparatus'20066,836,891'Object collaboration apparatus'20046,622,143'Network system and object cooperation therein'20035,995,098'Personal information environment system'19995,835,582'Telephone call alerting system and information processing system used in such'19985,724,578'File managing system for managing files shared with a plurality of users'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2019Patents assigned to FUJITSU LTD (30)· patent assignee history
1998–2019Based in Kawasaki, JP· patent location history
2003–2010Based in Fukuoka, JP· patent location history
2006Based in Kanagawa, JP· patent location history
2013–2015Patents assigned to IWAO TADASHIGE (5)· patent assignee history
2013–2015Patents assigned to KOGA SYUNSUKE (5)· patent assignee history
2013–2015Patents assigned to TAKAHASHI YUJI (4)· patent assignee history
2013–2014Patents assigned to IKEMOTO KENTARO (2)· patent assignee history
2016–2019Based in Beijing, CN· patent location history
2017Based in Shanghai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 30 | 1998–2019 |
| IWAO TADASHIGEself | 5 | 2013–2015 |
| KOGA SYUNSUKE | 5 | 2013–2015 |
| TAKAHASHI YUJI | 4 | 2013–2015 |
| IKEMOTO KENTARO | 2 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 24 | 1998–2019 |
| Beijing, CN | 3 | 2016–2019 |
| Fukuoka, JP | 2 | 2003–2010 |
| Shanghai, CN | 1 | 2017 |
| Kanagawa, JP | 1 | 2006 |