Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6917187 | Stabilized DC power supply device | Takuya Okubo | 2005-07-12 |
KT
Koh Takemura
Overall (All Time): #3,453,395 of 4,157,543Top 85%
1
Patents All Time