Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6406821 | Method for preparing silver halide emulsions and apparatus for implementing the method | Yasunori Ichikawa, Tetsuo Nomiyama | 2002-06-18 |
| 6388922 | Semiconductor memory and method of operating semiconductor memory | Hideaki Fujiwara, Shoji Sudo, Takashi Hiroshima | 2002-05-14 |