Inventor
Hisao Yamashita
Inventor
Kawanishi, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Fprimary
A61FFilters implantable into blood vessels100%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977Patents assigned to JEX CO LTD (1)· patent assignee history
1977Based in Kawanishi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JEX CO LTD | 1 | 1977 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawanishi, JP | 1 | 1977 |