Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6629544 | Gas pressure-reducing valve | Kazuki Ishikawa, Yoshio Saito | 2003-10-07 |
| 6568375 | Vehicle gaseous fuel supply system | Kazuki Ishikawa | 2003-05-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6629544 | Gas pressure-reducing valve | Kazuki Ishikawa, Yoshio Saito | 2003-10-07 |
| 6568375 | Vehicle gaseous fuel supply system | Kazuki Ishikawa | 2003-05-27 |