Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483560 | Liquid crystal device having metal light shielding layer with portions at different potentials | Satofumi Koike | 2002-11-19 |
| 6411928 | Apparatus and method for recognizing voice with reduced sensitivity to ambient noise | Shin-ichi Tsurufuji, Ryuji Suzuki | 2002-06-25 |
| 6388723 | Magneto optical recording medium with metal shield layer configured to block light | Satofumi Koike | 2002-05-14 |