Inventor
Kozo Kaminaga
Inventor
Kanagawa, JP
Overview
Patents· 6 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 transducer50%
H04NPictorial communication, e.g. television30%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them20%
PatentTitleYear
6,016,182'Motion picture film and a technique for recording and/or reproducing data from such motion picture film'20005,608,473'Audio data readout device for motion picture film and clock generating device in motion picture film changeover system'19975,402,271'Video tape recorder monitors recording errors and rerecords video signals when errors are detected'19955,343,334'Video tape that records, plays back, and rerecords video signals to overcome dropouts'19945,296,976'Magnetic recording/reproducing device'19945,187,617'Apparatus for reproducing digital video signal'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–1997Patents assigned to SONY CORP (5)· patent assignee history
1993–2000Based in Kanagawa, JP· patent location history
1997–2000Patents assigned to SONY CINEMA PRODUCTS CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 5 | 1993–1997 |
| SONY CINEMA PRODUCTS CORP | 2 | 1997–2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 6 | 1993–2000 |