Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651735 | Keno machine with two separate plays | — | 1997-07-29 |
| 5598821 | Misfire detection system for an internal combustion engine | Shukoh Terata, Kenichi Maeda, Shigetaka Kuroda, Yuichi Shimasaki, Masaki Kanehiro +5 more | 1997-02-04 |