Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659869 | Card manufacturing machine, a card vending machine, and methods therefor | — | 2003-12-09 |
| 4363781 | Discrete type automated chemical analytic apparatus | Masaki Takeuchi, Kiyoshi Yamashita | 1982-12-14 |