Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6228218 | Water-disintegratable cleaning sheet containing alkylcellulose | Naohito Takeuchi, Takayoshi Konishi, Nobuo Morohashi, Masayoshi Matsumoto | 2001-05-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6228218 | Water-disintegratable cleaning sheet containing alkylcellulose | Naohito Takeuchi, Takayoshi Konishi, Nobuo Morohashi, Masayoshi Matsumoto | 2001-05-08 |