Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693236 | Water-repellent surface structure and its fabrication method | Tomohiro Okumura, Ichiro Nakayama, Tadashi Imai | 1997-12-02 |
CG
Chikako Goto
Overall (1997): #168,509 of 185,788Top 95%
1
Patents 1997