Inventor
Satoshi Esaka
Inventor
Fukuoka, JP
Overview
Patents· 7 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 communication33%
H04QSelecting20%
G01RMeasuring electric variables13%
H04WWireless communication networks13%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes7%
H03KPulse technique7%
H04MTelephonic communication7%
PatentTitleYear
9,648,540'Node device and data relaying method'20178,311,169'Automatic frequency monitoring circuit, electronic device, automatic frequency monitoring method, and automatic frequency monitoring program'20127,979,762'Integrated circuit board with JTAG functions'20117,551,612'Intra-station control system for connectionless communications system'20097,158,775'Mobile communication system'20076,333,932'Connectionless communications system, its test method, and intra-station control system'20015,732,069'ATM switch'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2017Patents assigned to FUJITSU LTD (7)· patent assignee history
1998–2017Based in Fukuoka, JP· patent location history
2012Patents assigned to ESAKA SATOSHI (1)· patent assignee history
2012Patents assigned to OKUMURA HIROKI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 7 | 1998–2017 |
| ESAKA SATOSHIself | 1 | 2012 |
| OKUMURA HIROKI | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fukuoka, JP | 7 | 1998–2017 |