Inventor
Eddie T. Morioka
Inventor
Roseville, MN, US
Overview
Patents· 3 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 transducer60%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
5,786,967'Tape cartridge including an indication device to distinguish between cartridges having different characteristics but nearly identical physical characteristics'19984,571,789'Snap fastener for belt driven cartridge'19864,523,727'Non-oscillating spool for belt driven cartridge'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1986Patents assigned to MINNESOTA MINING & MFG (2)· patent assignee history
1985–1998Based in Roseville, MN, US· patent location history
1998Patents assigned to IMATION CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MINNESOTA MINING & MFG | 2 | 1985–1986 |
| IMATION CORP | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Roseville, Minnesota, US | 3 | 1985–1998 |