Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8141880 | High pressure sealing apparatus | Shigeo Ando, Masao Ando | 2012-03-27 |
| 8006717 | Injection valve of high pressure homogenizer and injection valve unit of the same | Shigeo Ando, Masao Ando | 2011-08-30 |
| 7530511 | High pressure homogenizing apparatus and method thereof | Shigeo Ando, Masao Ando | 2009-05-12 |
| 7413135 | High pressure homogenizing apparatus and method thereof | Shigeo Ando, Masao Ando | 2008-08-19 |