Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5368310 | Shovel type game machine | Mitsuru Ogata, Hiroyuki Kobayashi, Takashi Masuko, Hiroshi Takeuchi | 1994-11-29 |
| 5358260 | Displaying and conveying apparatus and game machine using the same | Mitsuru Ogata, Hiroyuki Kobayashi, Takashi Masuko, Hiroshi Takeuchi | 1994-10-25 |