Inventor
Kyohei Unno
Inventor
Tokyo, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television38%
G06TImage data processing or generation, in general15%
G09GArrangements or circuits for control of indicating devices using static means to present variable information15%
G11BInformation storage based on relative movement between record carrier and transducer15%
G06KGraphical data reading8%
G06VImage or video recognition or understanding8%
PatentTitleYear
10,931,914Image playback device, display device, and transmission device202110,171,770Image playback device, display device, and transmission device20199,877,026Image transmission system20189,509,992'Video image compression/decompression device'20169,020,284'Image encoding apparatus'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015Patents assigned to HITACHI INFO & TELECOMM ENG (1)· patent assignee history
2015–2021Based in Tokyo, JP· patent location history
2016Patents assigned to HITACHI INFORMATION & TELECOMMUNICATION ENG LTD (1)· patent assignee history
2018Patents assigned to HITACHI MAXELL (1)· patent assignee history
2019–2021Patents assigned to MAXELL LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAXELL LTD | 2 | 2019–2021 |
| HITACHI INFO & TELECOMM ENG | 1 | 2015 |
| HITACHI INFORMATION & TELECOMMUNICATION ENG LTD | 1 | 2016 |
| HITACHI MAXELL | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 5 | 2015–2021 |