Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769748 | Electronic device cabinet | Takayuki Okada, Toshiyuki Miyashita, Masaharu Hizawa | 2004-08-03 |
| 6760284 | Disk changer type disk player | Hideki Kume, Takayuki Murakami | 2004-07-06 |
| 6673262 | Gas for removing deposit and removal method using same | Isamu Mori, Mitsuya Ohashi | 2004-01-06 |