Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7655097 | Method of washing solid grain | Hideaki Fujita, Hiroshi Machida, Nobuo Namiki | 2010-02-02 |
| 7262323 | Method for producing high purity terephthalic acid | Hideaki Fujita, Hiroshi Machida, Nobuo Namiki | 2007-08-28 |