| Number | Name | Date | Kind |
|---|---|---|---|
| D304191 | Sekine | Oct 1989 | S |
| D396860 | Yasutomi | Aug 1998 | S |
| D417869 | Yasutomi | Dec 1999 | S |
| D426223 | Nomura | Jun 2000 | S |
| D428870 | Hayashi | Aug 2000 | S |
| D445776 | Ishii et al. | Jul 2001 | S |
| D446511 | Kanno et al. | Aug 2001 | S |
| D475359 | Hirose | Jun 2003 | S |
| D486814 | Nakamura | Feb 2004 | S |
| D489053 | Nakamura | Apr 2004 | S |
| Entry |
|---|
| Web page “Sony Global—Micro Vault” http://www.sony.net.Products/Microvault/, 1 sheet, Sony (Dec. 2003). |
| Web page “Rio Japan, SU30-256S” www.http://www8.yodobashi.com/enjoy/more/i/oid2_196/957695.1html, 1 sheet, Yodobashi camera (Dec. 2003). |
| Web page “MP3-U128” www.http://www8.yodobashi.com/enjoy/more/i/oid2_196/8190890.1html, 1 sheet, Yodobashi camera (Dec. 2003). |
| Web page “Easy Disk Mobile Suit Gundam” www.http://www.iodata.jp/promo/gundam/index5.html, 1 sheet, IO Data (Dec. 2003). |