Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8529737 | Portable device for regulating hardness of drinking water | Masakazu Tanahashi, Takanori Nakano | 2013-09-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8529737 | Portable device for regulating hardness of drinking water | Masakazu Tanahashi, Takanori Nakano | 2013-09-10 |