Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699483 | Code excited linear prediction coder with a short-length codebook for modeling speech having local peak | — | 1997-12-16 |
| 5676477 | Sheet carrying apparatus | Hiroshi Fukumoto, Keiichi Fukazawa, Mitsuaki Tanaka | 1997-10-14 |
| 5609428 | Sheet carrying apparatus | Hiroshi Fukumoto, Keiichi Fukazawa, Mitsuaki Tanaka | 1997-03-11 |