Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6255952 | Method and system for warning of abnormal water supply in a washing machine | — | 2001-07-03 |
| 6081046 | Power supply circuit for microcomputer | Masayoshi Sunada | 2000-06-27 |
| 6065170 | Washing machine having a hybrid sensor and a control method thereof | — | 2000-05-23 |