Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10109449 | Ion generation apparatus and electric equipment | Tetsuya Ezaki, Yoshinori Sekoguchi, SATOHIKO YAMAMOTO, Keitaro YAMADA, Satoshi Okano | 2018-10-23 |
| 9666402 | Ion generation apparatus and electric equipment | Tetsuya Ezaki, Yoshinori Sekoguchi, SATOHIKO YAMAMOTO, Keitaro YAMADA, Satoshi Okano | 2017-05-30 |