Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7835614 | Data recording method, data recording apparatus, and data recording medium | Jiro Kiyama, Takayoshi Yamaguchi | 2010-11-16 |
AK
Ayumi Kida
Overall (All Time): #3,309,659 of 4,157,543Top 80%
1
Patents All Time