Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7500125 | Positioning signal receiving apparatus | — | 2009-03-03 |
| 5047615 | Bar code printing or reading apparatus | Mituo Fukumoto, Tokuya Kondo, Syunji Tanaka, Mikio Kitashiro | 1991-09-10 |