Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6048409 | Washing apparatus and washing method | Itaru Kanno, Toshiaki Ohmori, Hiroshi Tanaka | 2000-04-11 |
| 5934566 | Washing apparatus and washing method | Itaru Kanno, Toshiaki Ohmori, Hiroshi Tanaka | 1999-08-10 |
| 5709037 | Stream drying process | Hiroshi Tanaka, Masashi Omori, Hiroaki Ishikawa | 1998-01-20 |
| 5608974 | Steam drying apparatus, cleaning apparatus incorporating the same, and steam drying process | Hiroshi Tanaka, Masashi Omori, Hiroaki Ishikawa | 1997-03-11 |