Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12171846 | Nonwoven fabric for skin care products, face mask, and cleansing sheet | Hiroshi Kajiyama, Makoto Nakahara | 2024-12-24 |
| 11225048 | Laminated nonwoven fabric | Makoto Nakahara, Hiroshi Kajiyama | 2022-01-18 |