Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5281306 | Water-disintegrable cleaning sheet | Shusuke Kakiuchi, Makoto Ishii, Atsuo Nakae | 1994-01-25 |
| 5264269 | Water-disintegratable cleaning article in laminated sheet form | Shusuke Kakiuchi, Makoto Ishii, Atsuo Nakae, Seizo Maeshima, Masakazu Furukawa | 1993-11-23 |