Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10968028 | Container for microwave oven and package for microwave oven | Shinji Ishikawa | 2021-04-06 |
| 10233009 | Container for microwave oven and package for microwave oven | Shinji Ishikawa | 2019-03-19 |