Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10206815 | Injector for intraocular lens | Yoshitaka Yamada, Takashi Tanaka | 2019-02-19 |
| 9987128 | Intraocular lens injector | Christian Winfried Wagner, Yoshitaka Yamada | 2018-06-05 |
| 9827139 | Intraocular lens injector | Christian Winfried Wagner, Yoshitaka Yamada | 2017-11-28 |
| D754331 | Intraocular lens implantation device | Christian Winfried Wargner, Yoshitaka Yamada | 2016-04-19 |
| D748256 | Operation-guiding cylinder for intraocular lens implantation device | Christian Winfried Wagner, Yoshitaka Yamada | 2016-01-26 |
| D747806 | Lens-holding and guiding implement for intraocular lens implantation device | Christian Winfried Wargner, Yoshitaka Yamada | 2016-01-19 |
| D739010 | Intraocular lens implantation device | Christian Winfried Wargner, Yoshitaka Yamada | 2015-09-15 |
| D737957 | Intraocular lens holder | Christian Winfried Wargner, Yoshitaka Yamada | 2015-09-01 |
| D737430 | Intraocular lens implantation device | Christian Winfried Wargner, Yoshitaka Yamada | 2015-08-25 |