Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315715 | Diffuser for fluid impelling device | Masataka Ueno, Masanobu Kimura | 1982-02-16 |
FN
Fumio Nishiguchi
Overall (1982): #64,517 of 81,411Top 80%
1
Patents 1982