Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D489732 | Pump | — | 2004-05-11 |
| 5108084 | Sheet feeder provided with both automatic sheet feeding function and manual sheet feeding function | Shigeo Ishikawa, Hiroshi Tokuda, Seijiro Kadowaki, Fumio Morita | 1992-04-28 |