Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5375117 | Maintenance communication control system in an | Sumie Morita, Takashi Hatano, Hisashi Koga, Tsutomu Shiomitsu | 1994-12-20 |
RT
Ryouzi Takano
Overall (1994): #71,720 of 165,921Top 45%
1
Patents 1994