Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6890664 | Entry boards for use in drilling small holes | Shingo Kaburagi, Susumu Takada, Hideo Kawai | 2005-05-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6890664 | Entry boards for use in drilling small holes | Shingo Kaburagi, Susumu Takada, Hideo Kawai | 2005-05-10 |