Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D386517 | Photocopier | Masaki Takahashi | 1997-11-18 |
HS
Hiroaki Sasaki
Overall (1997): #140,713 of 185,788Top 80%
1
Patents 1997