Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821012 | Vacuum assisted mixer for capsule of dental restoration material | Yoshimasa Suzuki, Shuji Aoyagi, Yoshihisa Mukasa | 2004-11-23 |
| 6776516 | Vacuum assisted mixer for capsule of dental restoration material | Yoshimasa Suzuki, Shuji Aoyagi, Yoshihisa Mukasa | 2004-08-17 |
| 6682347 | Capsule for dental restoration material | Shuji Aoyagi, Yoshimasa Suzuki, Yoshihisa Mukasa | 2004-01-27 |