Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5602818 | Lock mechanism for a floating unit in a disc player | Shingo Kage, Tetsuhiko Takeda, Yasunari Toyama | 1997-02-11 |
TT
Takehisa Takamiya
Overall (1997): #70,766 of 185,788Top 40%
1
Patents 1997