Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4665282 | Tablet type coordinate input apparatus using elastic wave | Ichiya Sato, Takao Yoneyama, Masanori Tanabe, Kanji Kawakami, Hisao Okada +3 more | 1987-05-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4665282 | Tablet type coordinate input apparatus using elastic wave | Ichiya Sato, Takao Yoneyama, Masanori Tanabe, Kanji Kawakami, Hisao Okada +3 more | 1987-05-12 |