Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8001654 | Withdrawing mechanism | Katsuyasu Tomiji | 2011-08-23 |
| 7945993 | Withdrawing mechanism | Katsuyasu Tomiji | 2011-05-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8001654 | Withdrawing mechanism | Katsuyasu Tomiji | 2011-08-23 |
| 7945993 | Withdrawing mechanism | Katsuyasu Tomiji | 2011-05-24 |