Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5396413 | Method of controlling amenity products or rotating machines | Hisao Kaneko, Makoto Oda, Yukio Obata | 1995-03-07 |
| 5230228 | Controller for operation of washing machine | Tamotu Shikamori, Isao Hiyama | 1993-07-27 |
| 5144819 | Controller of a washing machine | Isao Hiyama, Yoshio Niwase, Yousuke Nagano, Tamotu Shikamori | 1992-09-08 |
| 4893484 | Washing machine | Toshihiro Takahashi, Hideyuki Tobita, Koichi Ito | 1990-01-16 |