Inventor
Takamitsu Sugahara
Inventor
Tokyo, 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 transducer100%
PatentTitleYear
6,510,026'Exchangeable storage apparatus, recording medium drive actuator, head drive actuator, and recording medium cartridge'20036,330,125'Exchangeable storage apparatus, recording medium drive actuator, head drive actuator and recording medium cartridge'20016,091,584'Recording medium with a band attached to both sides of a shutter for opening/closing the shutter'20005,959,804'Storage device and recording medium cartridge'19995,956,207'Storage device and recording medium cartridge'19995,285,338'Loading/unloading mechanism for read and/or write head'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994Patents assigned to MITSUBISI DENKI KABUSHIKI KAIS (1)· patent assignee history
1994Based in Kamakura, JP· patent location history
1999–2003Patents assigned to MITSUBISHI ELECTRIC CORP (5)· patent assignee history
1999–2003Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 5 | 1999–2003 |
| MITSUBISI DENKI KABUSHIKI KAIS | 1 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 5 | 1999–2003 |
| Kamakura, JP | 1 | 1994 |