Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10343826 | Container lid composed of inside plug and lid body | Takashi Sugiyama, Osamu Ishii | 2019-07-09 |
| 10214324 | Synthetic resin container lid | Satoru Shimada | 2019-02-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10343826 | Container lid composed of inside plug and lid body | Takashi Sugiyama, Osamu Ishii | 2019-07-09 |
| 10214324 | Synthetic resin container lid | Satoru Shimada | 2019-02-26 |