Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791167 | Resin-molded device and manufacturing apparatus thereof | Hisashi Kawafuji, Mitsugu Tajiri, Taketoshi Shikano | 2004-09-14 |
| 6775065 | Diffraction element and optical pickup device | Tadashi Takeda | 2004-08-10 |
| 6762789 | Omnidirectional video output method and apparatus | Yasushi Sogabe, Hiroshi Ishiguro, Shigeki Murata | 2004-07-13 |
| 6734551 | Semiconductor device | Hiroyuki Yoshihara, Hisashi Kawafuji, Mitsugu Tajiri | 2004-05-11 |
| 6702279 | Sheet treating apparatus | Seiichiro Adachi | 2004-03-09 |