Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9613791 | Calcium fluoride optical member, manufacturing method therefor, gas-holding container, and light source device | Naoyasu Uehara | 2017-04-04 |
| 8508871 | Lens barrel and image capturing apparatus | — | 2013-08-13 |
| 6670547 | Magnetically shielded enclosures and associated methods for protecting a field-sensitive system from stray external magnetic fields | — | 2003-12-30 |