Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287628 | Omni range inclino-compass | Takao Yamaguchi, Hajime Nishizawa | 1994-02-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287628 | Omni range inclino-compass | Takao Yamaguchi, Hajime Nishizawa | 1994-02-22 |