Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8491017 | Fitting structure including a pair of connection pipes and a clamp ring | Miyoshi Kimura, Yoshiki Adachi | 2013-07-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8491017 | Fitting structure including a pair of connection pipes and a clamp ring | Miyoshi Kimura, Yoshiki Adachi | 2013-07-23 |