Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11666492 | Pant-type wearable article | Ling-Kang Tong, Koichi Morimoto, Chunmin Cheng | 2023-06-06 |
| 10279070 | Belt with treated inner surface | Ellyne Elizabeth Prodoehl, Ronald Joseph Zink, Koichi Morimoto, Chunmin Cheng | 2019-05-07 |