Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308060 | Tennis ball | Ichiro Tominaga | 1994-05-03 |
| 5307108 | Film data exposure device | Kenji Yamanouchi, Makoto Ikeda | 1994-04-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308060 | Tennis ball | Ichiro Tominaga | 1994-05-03 |
| 5307108 | Film data exposure device | Kenji Yamanouchi, Makoto Ikeda | 1994-04-26 |