Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D644439 | Electric toothbrush handle | Takashi Shigeno, Kazuya Andachi, Jun Shimoyama, Kuniyoshi Takahashi, Hiroshi Yoshida | 2011-09-06 |
| D640193 | Charger for electric toothbrush | Takashi Shigeno, Kazuya Andachi, Jun Shimoyama, Kuniyoshi Takahashi, Hiroshi Yoshida | 2011-06-21 |
| D632894 | Brush head for electric toothbrush | Takashi Shigeno, Kazuya Andachi, Jun Shimoyama, Kuniyoshi Takahashi, Hiroshi Yoshida | 2011-02-22 |