Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8175344 | Fingerprint matching processor | Takeshi Funahashi, Sung-kil Lee | 2012-05-08 |
| 6678016 | Filter for display device and display device | — | 2004-01-13 |
| 6621634 | Antireflection filter for display device | Hirofumi Kondo | 2003-09-16 |
| 6111352 | Explosion-proof film and cathode-ray tube | — | 2000-08-29 |
| 5972517 | Filter for display device | Hirofumi Kondo | 1999-10-26 |
| 5922787 | Composition for forming antifouling antifouling film, optical component, and display device | Hirofumi Kondo, Tomio Kobayashi | 1999-07-13 |
| 5874801 | Anti-reflection member, manufacturing method thereof, and cathode-ray tube | Tomio Kobayashi | 1999-02-23 |
| 5297218 | Optical semiconductor laser and optical waveguide alignment device | — | 1994-03-22 |