Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823309 | Speech synthesizing system and method for modifying prosody based on match to database | Kenji Matsui, Takahiro Kamai, Katsuyoshi Yamagami | 2004-11-23 |
| 6778324 | Viewfinder optical system and optical apparatus | — | 2004-08-17 |
| 6758570 | Reflective optical element, reflective optical system, image display system, and finder optical system | Toshihiro Sunaga | 2004-07-06 |
| 6724992 | Finder and camera using such finder | Akihiro Nishio | 2004-04-20 |