Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7961451 | Ion generating element, and ion generating apparatus equipped with same | Yoshinori Sekoguchi, Hiromu Nishida, Satoshi Takahashi | 2011-06-14 |
| 7916445 | Ion generating apparatus | Yoshinori Sekoguchi, Hiromu Nishida, Satoshi Takahashi | 2011-03-29 |