Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487160 | Optical pickup, information recording apparatus and information reproducing apparatus | Tetsuya Iida, Osamu Kasono | 2002-11-26 |
| 6396225 | DC current brushless motor driving apparatus and air conditioner with using thereof | Toyomitsu Wakui, Kouji Katou, Atsushi Okuyama, Hideki Terauchi, Minoru Makita +2 more | 2002-05-28 |