Inventor
Hisao Kunitani
Inventor
Kyoto, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television50%
G09GArrangements or circuits for control of indicating devices using static means to present variable information25%
H03KPulse technique8%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses8%
H03MCoding8%
PatentTitleYear
7,859,490'Current drive device'20107,684,649'Brightness signal processing apparatus'20107,259,599'Semiconductor device'20076,965,417'Signal processor'20056,633,343'Dynamic gamma correction apparatus'20036,580,464'Color difference signal correction apparatus'20036,492,921'Device for clamping multiple signals'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2007Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (5)· patent assignee history
2002–2010Based in Kyoto, JP· patent location history
2010Patents assigned to PANASONIC CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 5 | 2002–2007 |
| PANASONIC CORP | 2 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyoto, JP | 7 | 2002–2010 |