Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5305391 | Method of and apparatus for inspecting bottle or the like | — | 1994-04-19 |
| 4850696 | Vacuum degree inspecting device for sealed up vessel | Yoshihiro Yamato | 1989-07-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5305391 | Method of and apparatus for inspecting bottle or the like | — | 1994-04-19 |
| 4850696 | Vacuum degree inspecting device for sealed up vessel | Yoshihiro Yamato | 1989-07-25 |