Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10107277 | Non-evaporable getter and non-evaporable getter pump | Fumio Watanabe | 2018-10-23 |
| 9945368 | Non-evaporable getter and non-evaporable getter pump | Fumio Watanabe | 2018-04-17 |