Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9776166 | Manufacturing method of water absorbing material | Hiroshi Ito | 2017-10-03 |
| 9686963 | Water absorbing material | Hiroshi Ito, Shinobu Hatanaka | 2017-06-27 |
| 9538887 | Ready-to-assemble toilet | Hiroshi Ito | 2017-01-10 |