Inventor
Youichi Hosaka
Inventor
Hachioji, JP
Overview
Patents· 1 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
4,724,962'Disk jacket'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988Patents assigned to OLYMPUS OPTICAL CO (1)· patent assignee history
1988Based in Hachioji, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OLYMPUS OPTICAL CO | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hachioji, JP | 1 | 1988 |