Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5042276 | Fully automatic washing machine | Takashi Ishino, Toshiichi Ishikawa, Tamotu Shikamori, Hideaki Hiratsuka | 1991-08-27 |
| 4995247 | Washing machine | Takashi Ishino, Isao Hiyama, Yousuke Nagano, Tamotu Shikamori, Shizuo Turuta +1 more | 1991-02-26 |
| 4955213 | Full automatic electric washing machine having an auto-off power source structure | Hiroshi Ohsugi, Hiroyuki Toshimitsu, Tamotu Shikamori, Masayoshi Hirayama | 1990-09-11 |
| 4868944 | Washing machine | Takashi Ishino, Isao Hiyama, Yousuke Nagano, Tamotu Shikamori, Shizuo Turuta +1 more | 1989-09-26 |