Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9867946 | Gasket for pre-filled syringe | Katsushi Maeda | 2018-01-16 |
| D788912 | Gasket for syringe | Naoyuki Ishida, Eiji Yao | 2017-06-06 |
| D788297 | Gasket for syringe | Naoyuki Ishida, Eiji Yao | 2017-05-30 |
| D788296 | Gasket for syringe | Naoyuki Ishida, Eiji Yao | 2017-05-30 |
| D787668 | Gasket for syringe | Naoyuki Ishida, Eiji Yao | 2017-05-23 |
| D686322 | Gasket for syringe | Katsushi Maeda, Eiji Yao | 2013-07-16 |
| 7727618 | Decorative molded body, key top for a pushbutton switch, and key sheet for the pushbutton switch | — | 2010-06-01 |