Issued Patents All Time
| 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 (All Time): #2,974,185 of 4,157,543Top 75%
1
Patents All Time