Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10036479 | Alloy for a fusible plug and a fusible plug | Rikiya Kato, Tetsuro Kikuchi, Yasuaki Koiwa | 2018-07-31 |
| 9175782 | Alloy for a fusible plug and a fusible plug | Rikiya Kato, Tetsuro Kikuchi | 2015-11-03 |