Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5505496 | Automatic pipeline switching device | Kazuhiro Nishida, Hirokazu Saito, Kunihiko Fukawa | 1996-04-09 |
| 5133026 | Computer input and character recognition system using facsimile | Tuneo Owa | 1992-07-21 |