Inventor
Koichi Moritani
Inventor
Yokohama, 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%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
B82YSpecific uses or applications of nanostructures17%
PatentTitleYear
6,411,591'Optical recording medium and optical memory device'20026,340,555'Information recording medium and information recording and reproducing apparatus using the same'20026,132,932'Information recording medium and information recording and reproducing apparatus using the same'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2002Patents assigned to HITACHI LTD (3)· patent assignee history
2000–2002Patents assigned to HITACHI MAXELL (3)· patent assignee history
2000–2002Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 3 | 2000–2002 |
| HITACHI MAXELL | 3 | 2000–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 3 | 2000–2002 |