Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6357021 | Method and apparatus for updating firmware | Masayuki Kitagawa, Masanori Matsunaga | 2002-03-12 |
| 6078541 | Device controller having volatile and non-volatile memory for storage of decompressed and compressed data | Masayuki Kitagawa | 2000-06-20 |