Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471896 | Method for processing cloth | Toshiharu Katsuki, Harukazu Kubota | 2002-10-29 |
| 6300260 | Polyester fabric for ink jet recording and process for manufacturing the same | Toshiharu Katsuki, Hiroyuki Saito | 2001-10-09 |
| 6074466 | Method of manufacturing water base disperse ink for ink-jet recording | — | 2000-06-13 |