Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5189646 | Small-sized electronic device with depth gauge | Yukitoshi Sako, Fumitoshi Kamikawa | 1993-02-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5189646 | Small-sized electronic device with depth gauge | Yukitoshi Sako, Fumitoshi Kamikawa | 1993-02-23 |