Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8778153 | Ion sensor, ion sensor module, and ion sensor manufacturing method | Masayuki Sakuraoka, Takehiko Onuma, Emiko Tamura | 2014-07-15 |
| 7998326 | Ion sensor, ion sensor module, and ion sensor manufacturing method | Masayuki Sakuraoka, Takehiko Onuma, Emiko Tamura | 2011-08-16 |