Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9361253 | Signal control circuit, information processing apparatus, and duty ratio calculation method | Michitaka Hashimoto, Noriyuki Tokuhiro | 2016-06-07 |
KO
Katsuhiko Ookubo
Overall (All Time): #3,004,012 of 4,157,543Top 75%
1
Patents All Time