Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5330830 | Heat-resisting porous membrane, hydrophilized heat-resisting porous membrane and production processes thereof | Kazuaki Hayashida, Jun Kamo | 1994-07-19 |
TM
Takao Miyamori
Overall (1994): #62,922 of 165,921Top 40%
1
Patents 1994