Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9815713 | Water softening device and method for regenerating ion exchange resin | Hiroto Ohnari, Takeshi Okazaki, Satoshi Yanase | 2017-11-14 |
KM
Keisuke Miyashiro
Overall (2017): #348,258 of 506,227Top 70%
1
Patents 2017