Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8151402 | Cleaning article, method of fluffing cleaning article, and method of producing cleaning article | Keima Takabayashi, Minoru Wada, Akihito Shizuno | 2012-04-10 |
| D610320 | Wiping cloth used for mop | Minoru Wada, Keima Takabayashi | 2010-02-16 |
| D590556 | Wiping cloth used for mop | Minoru Wada, Keima Takabayashi | 2009-04-14 |
| D589221 | Wiping cloth used for mop | Minoru Wada, Keima Takabayashi | 2009-03-24 |