Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6422572 | Metal gasket | Katsunori Ueda | 2002-07-23 |
| 6419239 | Sealing structure of a joint for three members | Katsunori Ueda, Yoshiyasu Takehana | 2002-07-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6422572 | Metal gasket | Katsunori Ueda | 2002-07-23 |
| 6419239 | Sealing structure of a joint for three members | Katsunori Ueda, Yoshiyasu Takehana | 2002-07-16 |