Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972784 | Recording control apparatus and recording control method | Toshiyuki Sekiya | 2005-12-06 |
| 6950572 | Optical coupler | Tsutomu Hamada, Junji Okada, Takehiro Niitsu, Hidenori Yamada, Hiroshi Oikawa | 2005-09-27 |