Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5321273 | Document size sensing having a spectroscope | Toru Kamiyama | 1994-06-14 |
HH
Hiroshi Hanzawa
Overall (1994): #126,252 of 165,921Top 80%
1
Patents 1994