Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D386482 | Optical disc drive | Masafumi Ito, Haruki Takita, Katsuhiro Takashima | 1997-11-18 |
| D384356 | Combined audio mixer and tape recorder | Masafumi Ito, Haruki Takita, Katsuhiro Takashima | 1997-09-30 |
| D384045 | Optical disc drive | Masafumi Ito | 1997-09-23 |