Inventor
Yosikazu Takagisi
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 transducer33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
Y10TTechnical subjects covered by former us classification28%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
PatentTitleYear
6,346,364'Optical information recording medium and recording method'20026,156,482'Optical information recording medium and recording method'20005,407,719'Optical information recording medium and recording method'19955,318,882'Optical recording medium containing a light stabilizer comprised of aryl nitrogen compound'19945,213,955'Optical information recording medium and recording method'19935,080,946'Optical information recording medium and recording method'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2002Patents assigned to TAIYO YUDEN KK (6)· patent assignee history
1992–2002Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIYO YUDEN KK | 6 | 1992–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 6 | 1992–2002 |