Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5296111 | Method of treating photographic processing wastes | Seiji Suzuki, Kozo Aoki, Hiroshi Ishizuka | 1994-03-22 |
YO
Yoshiya Ohara
Overall (1994): #48,046 of 165,921Top 30%
1
Patents 1994