Inventor
Norio Nasu
Inventor
Kanagawa, JP
Overview
11→
Patents
1983–1995
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 11 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 transducer36%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests32%
Y10TTechnical subjects covered by former us classification29%
A61MDevices for introducing media into, or onto, the body4%
PatentTitleYear
5,425,708'Catheter with an aorta-occluding balloon'19954,678,697'Magnetic recording medium'19874,663,217'Magnetic recording medium'19874,647,501'Magnetic recording medium'19874,579,778'Magnetic recording medium'19864,569,856'Method for preparing magnetic recording medium'19864,539,257'Magnetic recording medium having improved running properties'19854,444,842'Magnetic recording medium'19844,425,400'Magnetic recording medium'19844,420,532'Magnetic recording medium'19834,411,966'Magnetic recording medium'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–1987Patents assigned to FUJI PHOTO FILM CO LTD (10)· patent assignee history
1983–1984Based in Odawara, JP· patent location history
1984–1987Based in Kanagawa, JP· patent location history
1995Patents assigned to NISSHO KK (1)· patent assignee history
1995Based in Kagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI PHOTO FILM CO LTD | 10 | 1983–1987 |
| NISSHO KK | 1 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 7 | 1984–1987 |
| Odawara, JP | 3 | 1983–1984 |
| Kagawa, JP | 1 | 1995 |