Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6922377 | Recorded disk reproducing device capable of adjusting control voltages | Atsushi Okumura | 2005-07-26 |
MT
Masayoshi Takehata
Overall (All Time): #3,454,377 of 4,157,543Top 85%
1
Patents All Time