Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7350610 | Retaining structure for battery cover | — | 2008-04-01 |
| 6230891 | Container and supporting member for memory disks | Kazuo Usui, Shigeru Sekihara, Takahide Abiko | 2001-05-15 |