Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6711588 | File management method for file system | Wataru Yamanaka, Hirokazu Takahashi | 2004-03-23 |
| 5828888 | Computer network having os-versions management table to initiate network boot process via master computer | Kiyohiko Yoshida | 1998-10-27 |