Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843671 | Dehydrating method for a washing machine | Hiroshi Hirooka, Takeshi Saito | 1989-07-04 |
| 4732016 | Dehydrating tank stopping mechanism for single-tank type washing machine | Hiroshi Hirooka, Takeshi Saito | 1988-03-22 |
| 4676077 | Washing machine | Hiroshi Hirooka, Takeshi Saito | 1987-06-30 |