Inventor
Koji Wakiyama
Inventor
Yokohama, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television62%
G01DMeasuring not specially adapted for a specific variable8%
G02BOptical elements, systems or apparatus8%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them8%
G08BSignalling systems, e.g. personal calling systems8%
G11BInformation storage based on relative movement between record carrier and transducer8%
PatentTitleYear
7,725,020'Monitoring camera device'20107,151,565'Monitor camera capable of recording operation history, and method of recording operation history'20066,940,274'Magnetic position detecting device'20056,867,798'Monitor camera system and method of displaying picture from monitor camera thereof'20056,803,946'Video camera apparatus with preset operation and a video camera monitor system including the same'20046,744,461'Monitor camera system and method of displaying picture from monitor camera thereof'20046,714,236'Security camera system and displaying method by security camera'20046,667,764'Video camera apparatus and video monitor system'20036,392,693'Monitoring video camera apparatus'20025,166,841'Tape transport apparatus'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2006Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (9)· patent assignee history
1992Based in Kadoma, JP· patent location history
2002–2006Based in Yokohama, JP· patent location history
2010Patents assigned to PANASONIC CORP (1)· patent assignee history
2010Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 9 | 1992–2006 |
| PANASONIC CORP | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 8 | 2002–2006 |
| Kanagawa, JP | 1 | 2010 |
| Kadoma, JP | 1 | 1992 |