Inventor
Kenzou Ishibashi
Inventor
Moriguchi, JP
Overview
Patents· 5 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 transducer100%
PatentTitleYear
5,600,616'Optical information recording and reproducing apparatus with variable reproduction signal processing for information reconstruction and recording medium with its reproduction condition'19975,544,137'Optical disc record/playback apparatus'19965,263,011'Optical recording and reproducing apparatus and recording medium having multilayer recording membranes'19935,150,351'Optical information recording apparatus for recording an input signal having variable width pulse duration and pulse spacing periods'19925,109,373'Optical information recording method'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–1997Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (5)· patent assignee history
1992–1997Based in Moriguchi, JP· patent location history
1996Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 5 | 1992–1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Moriguchi, JP | 4 | 1992–1997 |
| Osaka, JP | 1 | 1996 |