Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4211118 | Ultrasonic fault detector | Yoshishige Sakurai, Hiroshi Yamada, Kuniharu Uchida, Ryoichi Ishii, by Kyoko Ishii, administrator | 1980-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4211118 | Ultrasonic fault detector | Yoshishige Sakurai, Hiroshi Yamada, Kuniharu Uchida, Ryoichi Ishii, by Kyoko Ishii, administrator | 1980-07-08 |