Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4325296 | Apparatus for adjusting internal pressure of aseptic storage tank | Nobuo Ukai, Tethuya Yokota | 1982-04-20 |
| 4325401 | Aseptic valve | Nobuo Ukai, Tethuya Yokota | 1982-04-20 |
| 4287821 | Aseptic storage tank | Nobuo Ukai, Tethuya Yokota | 1981-09-08 |