Inventor
Kazuyoshi Hanazawa
Inventor
Nagahama, JP
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation50%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry50%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1988Patents assigned to TORAY INDUSTRIES (2)· patent assignee history
1987–1988Based in Nagahama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TORAY INDUSTRIES | 2 | 1987–1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nagahama, JP | 2 | 1987–1988 |