Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10591063 | Spiral wound gasket | Naoyuki Sawamoto, Hiroki Tanabe, Yuta Sato, Kiyoshi Toyazaki | 2020-03-17 |
| 10591064 | Spiral wound gasket | Naoyuki Sawamoto, Hiroki Tanabe, Yuta Sato, Kiyoshi Toyazaki | 2020-03-17 |