Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5090220 | Automatic washing machine having tub posture tilting mechanism | Seiichi Hayashi, Etsurou Hirose, Kazue Miyashita | 1992-02-25 |
| 4998861 | Drainage pump | Kazuyuki Yano | 1991-03-12 |
| 4920661 | Dehydrating machine | Tamotu Shikamori | 1990-05-01 |
| 4860990 | Diaphragm type water inlet valve | Yoshiaki Takeda, Yoshio Ohwa | 1989-08-29 |
| 4791691 | Washing machine and method of washing clothes | Tamotu Shikamori | 1988-12-20 |
| 4771615 | Dehydrating vessel of washing machine | Tamotu Shikamori, Yoichi Yoshinaga | 1988-09-20 |