Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7075675 | Memory management apparatus and communication apparatus | Hideo Matsuo, Hitoshi Miyazaki | 2006-07-11 |
| 6549297 | Communication apparatus and speech message method | Hideo Matsuo, Hitoshi Miyazaki | 2003-04-15 |
| 6411404 | Memory management device and communication apparatus comprising said memory management device | Hideo Matsuo, Hitoshi Miyazaki | 2002-06-25 |
| 6157460 | Memory management device and facsimile apparatus using the device | Hideo Matsuo, Hitoshi Miyazaki | 2000-12-05 |
| 5923827 | Facsimile apparatus using a memory management device having empty memory block maintenance function | Hideo Matsuo, Hitoshi Miyazaki | 1999-07-13 |
| 5598548 | Memory management device having empty memory block maintenance function and facsimile apparatus using it | Hideo Matsuo, Hitoshi Miyazaki | 1997-01-28 |