Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9267276 | Water discharge device | Hiroshi Hashimoto, Minoru Sato, Shuhei Hayata, Akihiro Uemura | 2016-02-23 |
| 8904574 | Water discharge device | Hiroshi Hashimoto, Minoru Sato, Shuhei Hayata, Akihiro Uemura | 2014-12-09 |