Inventor
Kazunari Shiota
Inventor
Fukuoka, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission57%
H04LTransmission of digital information, e.g. telegraphic communication29%
H04JMultiplex communication14%
PatentTitleYear
9,215,011'Optical receiver and optical receiving method'20158,934,789'Optical receiver, optical reception method and optical reception system'20158,553,825'Phase synchronization apparatus and digital coherent light receiver'20138,447,190'Distortion compensating apparatus, optical receiving apparatus, and optical transmitting and receiving system'20137,577,098'Device and method for network monitoring'20097,106,761'Multiplexing method and apparatus suitable for transmission of overhead data arriving from many communication lines'20066,785,224'Ring configuring method and node apparatus used in the ring'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2015Patents assigned to FUJITSU LTD (7)· patent assignee history
2004–2013Based in Fukuoka, JP· patent location history
2009Based in Yokohama, JP· patent location history
2013Patents assigned to NAKASHIMA HISAO (2)· patent assignee history
2013Patents assigned to SHIOTA KAZUNARI (2)· patent assignee history
2013Patents assigned to SUGITANI KIICHI (2)· patent assignee history
2013Patents assigned to HOSHIDA TAKESHI (1)· patent assignee history
2015Based in Kasuga, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 7 | 2004–2015 |
| NAKASHIMA HISAO | 2 | 2013 |
| SHIOTA KAZUNARIself | 2 | 2013 |
| SUGITANI KIICHI | 2 | 2013 |
| HOSHIDA TAKESHI | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fukuoka, JP | 4 | 2004–2013 |
| Kasuga, JP | 2 | 2015 |
| Yokohama, JP | 1 | 2009 |