Issued Patents All Time
Showing 1–5 of 5 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 |
| 9845876 | Gasket and method of producing gasket | Hiroki Tanabe, Yuta Sato | 2017-12-19 |
| 9845877 | Method of producing gasket and gasket | Hiroki Tanabe, Yuta Sato | 2017-12-19 |
| 9400052 | Gasket | Takato Ishihata, Osamu Sawai, Hiroki Tanabe, Yuta Sato | 2016-07-26 |