Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676477 | Sheet carrying apparatus | Naoya Tanaka, Hiroshi Fukumoto, Mitsuaki Tanaka | 1997-10-14 |
| 5609428 | Sheet carrying apparatus | Naoya Tanaka, Hiroshi Fukumoto, Mitsuaki Tanaka | 1997-03-11 |