Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7490990 | Inner bag for transport tank | — | 2009-02-17 |
| 7275869 | Inner bag for transport tank and producing method thereof | — | 2007-10-02 |
| 7144663 | Method and apparatus for liquid preparation of photographic reagent | Yasushi Sano, Kazuaki Miyashita | 2006-12-05 |
| 7086429 | Inner bag for transport tank and loading method thereof | — | 2006-08-08 |
| 6730469 | Method and apparatus for liquid preparation of photographic reagent | Yasushi Sano, Kazuaki Miyashita | 2004-05-04 |