Inventor
Toshihiko Yasuma
Inventor
Fujisawa, JP
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 transducer50%
H05KPrinted circuits25%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1025%
PatentTitleYear
6,625,095'Simplified optical disc writing apparatus making a host system process at least one part of a digital signal processing portion'20036,005,833'Disc drive and driving method of loading motor in the disc drive'19995,307,503'Shielded circuit module with terminal pins arrayed on four sides for connection to a computer board'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2003Patents assigned to MITSUMI ELECTRIC CO LTD (2)· patent assignee history
1994–2003Based in Fujisawa, JP· patent location history
1999Based in Chofu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUMI ELECTRIC CO LTD | 2 | 1994–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fujisawa, JP | 2 | 1994–2003 |
| Chofu, JP | 1 | 1999 |