Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6154129 | Operation system for transmission devices and alarm monitoring method | Shigeki Nakata, Hideki Hagiwara | 2000-11-28 |
HK
HIDEKI KAJITANI
Overall (All Time): #3,635,211 of 4,157,543Top 90%
1
Patents All Time