Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5301228 | Communication device with a detachable recording medium | Masaharu Washizaki, Takashi Takenaka | 1994-04-05 |
YK
Yoshihiro Kakigi
Overall (1994): #44,342 of 165,921Top 30%
1
Patents 1994