Inventor
Makito Takikawa
Inventor
Furukawa, JP
Overview
Patents· 12 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 transducer92%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
5,109,310'Disk drive device with unified actuator assembly'19925,105,321'Disk drive including flexible print board and back tension regulating piece'19925,101,305'Disk drive device including a V-shaped air filter'19925,099,374'Disk drive with improved structure for fastening bearing assembly to rotor and housing'19925,012,366'Magnetic head supporting device'19914,760,477'Disk clamping mechanism for a disk driving device'19884,760,473'Write protect switch device'19884,747,002'Disk clamping mechanism'19884,725,906'Disk recording-reproducing device'19884,724,498'Disk ejection mechanism for recording-reproducing device'19884,636,896'Disk recording and playback apparatus having magnetic head separation device'19874,577,521'Carriage drive unit'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1992Patents assigned to ALPS ELECTRIC CO LTD (12)· patent assignee history
1986–1992Based in Furukawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALPS ELECTRIC CO LTD | 12 | 1986–1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Furukawa, JP | 12 | 1986–1992 |