Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6554251 | Diaphragm-type valve | Masaru Takeda, Koji Miyazaki | 2003-04-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6554251 | Diaphragm-type valve | Masaru Takeda, Koji Miyazaki | 2003-04-29 |