Inventor
Tutomu Ogawa
Inventor
Saitama, JP
Overview
Patents· 4 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
5,138,591'Multidisk containing magazine having separable trays'19925,130,959'Front loading disk player'19925,117,409'Multidisk containing player including magazine having a housing with separable upper and lower half portions'19925,099,466'Multidisk containing player including magazine having a housing with separable upper and lower half portions'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992Patents assigned to PIONEER ELECTRONIC CORP (4)· patent assignee history
1992Based in Saitama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PIONEER ELECTRONIC CORP | 4 | 1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Saitama, JP | 4 | 1992 |