Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9752258 | Cationic-dyeable polyester fiber and conjugated fiber | Hitoshi Nakatsuka, Kazuhiko Tanaka, Kazuhide Oka, Shinya Kawakado | 2017-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9752258 | Cationic-dyeable polyester fiber and conjugated fiber | Hitoshi Nakatsuka, Kazuhiko Tanaka, Kazuhide Oka, Shinya Kawakado | 2017-09-05 |