Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D788912 | Gasket for syringe | Naoyuki Ishida, Shinya Iwano | 2017-06-06 |
| D788296 | Gasket for syringe | Naoyuki Ishida, Shinya Iwano | 2017-05-30 |
| D788297 | Gasket for syringe | Naoyuki Ishida, Shinya Iwano | 2017-05-30 |
| D787668 | Gasket for syringe | Naoyuki Ishida, Shinya Iwano | 2017-05-23 |
| 9623186 | Gasket to be used for medical syringe, and medical syringe | Yuichiro MATSUTANI, Naoyuki Ishida | 2017-04-18 |
| 9452264 | Mold for gasket for prefilled syringe | Katsushi Maeda, Junji Tashiro, Hiroaki Nakano | 2016-09-27 |
| 9410021 | Method for producing surface-modified fluororesin film/thermoplastic resin composite | Hiroaki Nakano | 2016-08-09 |
| 9162427 | Method for manufacturing surface-modified fluororesin film, method for manufacturing rubber composite, and rubber product | Hiroaki Nakano | 2015-10-20 |
| 8978909 | Closure device for a container, and seal member for the device | Masahiro Kakutani, Norikazu Miyamoto, Tomohito Shirai, Katsushi Maeda | 2015-03-17 |
| 8960685 | Laminated gasket | Katsushi Maeda | 2015-02-24 |
| D686322 | Gasket for syringe | Katsushi Maeda, Shinya Iwano | 2013-07-16 |
| D644104 | Rubber stopper for vial | Katsushi Maeda | 2011-08-30 |
| D643720 | Rubber stopper for vial | Katsushi Maeda | 2011-08-23 |
| D633202 | Gasket for injector | Katsushi Maeda | 2011-02-22 |
| D632784 | Gasket for injector | Katsushi Maeda | 2011-02-15 |
| D632389 | Gasket for injector | Katsushi Maeda | 2011-02-08 |