Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4837883 | Method of washing clothes using a washing machine | Katsuyuki Ishida, Fumio Torita | 1989-06-13 |
| 4835994 | Washing machine | Katsuyuki Ishida, Fumio Torita | 1989-06-06 |
| 4651542 | Washing machine | — | 1987-03-24 |
| 4584732 | Washer/dehydrater | — | 1986-04-29 |