Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7077830 | Medical syringe needle | Yoshio Higaki, Kenji Yashiro, Mitsuo Murakami | 2006-07-18 |
| D472628 | Dental drug syringe | Toshikazu Hirayama, Shuji Hasegawa, Seiji Tokuoka, Tooru Eguchi, Junko Yoneda | 2003-04-01 |