Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974778 | Semiconductor device manufactured with auxillary mask and method for producing the same | — | 2005-12-13 |
| 6839736 | Multi-media E-mail system and device for transmitting a composed return E-mail | Satoshi Kajita, Hiroyuki Yoshida, Yuichi Kawaguchi | 2005-01-04 |