Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5956177 | Converter for polar-axis telescope | Tetsuya Abe | 1999-09-21 |
| 5754339 | Vibration compensation device for binocular | Moriyasu Kanai, Tetsuo Sekiguchi | 1998-05-19 |
| 5521845 | Analytical system for remote transmission of data | Juichiro Ukon, Toshihide Sakai | 1996-05-28 |