Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11312523 | Synthetic resin-made multilayer container | Akihiro Yamaguchi, Denmi Kuwagaki | 2022-04-26 |
| 11155398 | Dispensing container | Takahiro Nakahashi, Denmi Kuwagaki | 2021-10-26 |
| D886623 | Bottle | Akihiro Yamaguchi, Denmi Kuwagaki | 2020-06-09 |
| D878923 | Bottle | Akihiro Yamaguchi, Denmi Kuwagaki | 2020-03-24 |
| D867891 | Bottle | Akihiro Yamaguchi, Denmi Kuwagaki | 2019-11-26 |
| D867150 | Bottle | Akihiro Yamaguchi, Denmi Kuwagaki | 2019-11-19 |
| D867151 | Bottle | Akihiro Yamaguchi, Denmi Kuwagaki | 2019-11-19 |