Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6453288 | Method and apparatus for producing component of excitation vector | Kazutoshi Yasunaga, Toshiyuki Morii, Hiroyuki Ehara | 2002-09-17 |
| 6363383 | Information filtering for selectively limiting access | Toshiki Kindo, Hideyuki Yoshida | 2002-03-26 |