Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6628439 | Genuineness detecting system and method for using genuineness detecting film | Akihito Shiozawa, Shinichiro Suzuki, Suzushi Nishimura, Hidekazu Hoshino, Itsuo Takeuchi +1 more | 2003-09-30 |