Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9731077 | Syringe plunger with one piece hollow gasket and plunger rod | Shigeki Tanaka, Masanobu Iwasa, Ryohei Namba, Teruhisa Hirobe | 2017-08-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9731077 | Syringe plunger with one piece hollow gasket and plunger rod | Shigeki Tanaka, Masanobu Iwasa, Ryohei Namba, Teruhisa Hirobe | 2017-08-15 |