Inventor
Kouichi Nagano
Inventor
Osaka, JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer21%
H03MCoding16%
H04LTransmission of digital information, e.g. telegraphic communication16%
H03HImpedance networks, e.g. resonant circuits11%
H04BTransmission11%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general5%
B62JCycle saddles or seats5%
F21SNon-portable lighting devices5%
H03CModulation5%
H03DDemodulation or transference of modulation from one carrier to another5%
PatentTitleYear
8,897,350'Orthogonal transform error corrector'20148,229,047'Complex signal processing circuit, receiver circuit, and signal reproduction device'20128,223,902'Complex signal processing circuit, receiver circuit, and signal reproduction device'20127,898,451'Analog-to-digital converter, optical disk reproduction device, and receiver device'20117,868,803'Semiconductor device having ΔΣ modulator, and semiconductor system'20117,286,618'Digital AGC circuit'20077,187,729'Viterbi decoder'20077,142,382'Phase adjustment circuit and demodulation circuit'20067,065,029'Signal processor'20066,663,270'Vehicle lamp'20036,084,907'Adaptive auto equalizer'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2007Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (5)· patent assignee history
2000Based in Fukuoka, JP· patent location history
2003Based in Tokyo, JP· patent location history
2006–2014Based in Osaka, JP· patent location history
2011–2014Patents assigned to PANASONIC CORP (5)· patent assignee history
2012Patents assigned to NAGANO KOUICHI (2)· patent assignee history
2012Patents assigned to NAKAHIRA HIROYUKI (1)· patent assignee history
2012Patents assigned to SENOUE FUMIAKI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 5 | 2000–2007 |
| PANASONIC CORP | 5 | 2011–2014 |
| NAGANO KOUICHIself | 2 | 2012 |
| NAKAHIRA HIROYUKI | 1 | 2012 |
| SENOUE FUMIAKI | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 9 | 2006–2014 |
| Tokyo, JP | 1 | 2003 |
| Fukuoka, JP | 1 | 2000 |