Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12343921 | Double container and manufacturing method therefor, preform, and container manufacturing method | Yuhi KURAHASHI, Yosuke MUROYA | 2025-07-01 |
| 11643262 | Multilayer container and method for inspecting air leaks in multilayer container | — | 2023-05-09 |
| 11542055 | Delaminatable container | — | 2023-01-03 |
| 11225351 | Delaminatable container | — | 2022-01-18 |
| 10954043 | Cap and delaminatable container | — | 2021-03-23 |
| 10947001 | Delaminatable container | — | 2021-03-16 |
| 10822135 | Delaminatable container | Tetsuaki EGUCHI, Tatsuro Aoki | 2020-11-03 |
| 10752395 | Delaminatable container | Tetsuaki EGUCHI, Yosuke MUROYA | 2020-08-25 |
| 10723500 | Delamination container, method for attaching cap to delamination container, and method for manufacturing delamination container | Tetsuaki EGUCHI, Kentaro Uchihashi, Kouichiro YOSHIDA | 2020-07-28 |
| 10669059 | Delaminatable container | Tetsuaki EGUCHI | 2020-06-02 |
| 10494132 | Delamination container | Kentaro Uchihashi, Tetsuaki EGUCHI | 2019-12-03 |
| 10479545 | Double container | Tetsuaki EGUCHI, Kentaro Uchihashi | 2019-11-19 |
| 10464706 | Lamination separation container | — | 2019-11-05 |
| 10427821 | Delaminated container manufacturing method and air leak inspection method for delaminated container | Kousuke Aihara | 2019-10-01 |
| 10377521 | Delaminatable container, method of checking the same for a pinhole, and method of processing the same | Tetsuaki EGUCHI, Kousuke Aihara | 2019-08-13 |
| 10308389 | Delaminatable container | — | 2019-06-04 |
| 10202218 | Delaminatable container | Tetsuaki EGUCHI, Yuji Yoneoka, Yoshio Yamauchi | 2019-02-12 |
| 10118738 | Layer separating container | — | 2018-11-06 |