Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9636604 | Ion exchanging apparatus | Mitsuru Yoden, Kazuhiko Saiki, Reo Matsutani, Kazuhiro Nishikawa | 2017-05-02 |
| 8658036 | Composite filtration and demineralization apparatus | Mitsuru Yoden, Satoshi Kasahara | 2014-02-25 |