Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5598279 | Document circulating apparatus with automatic deletion of data | Masayuki Hayashi, Takeshi Yamakawa, Hiroyuki Takahashi | 1997-01-28 |
RI
Rie Ishii
Overall (1997): #88,793 of 185,788Top 50%
1
Patents 1997