Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10278286 | Connection substrate | Akiyoshi Ide, Tatsuro Takagaki | 2019-04-30 |
| 10257941 | Connection substrate | Tatsuro Takagaki, Akiyoshi Ide | 2019-04-09 |
| 10204838 | Handle substrate of composite substrate for semiconductor, and composite substrate for semiconductor | Akiyoshi Ide, Tatsuro Takagaki, Yasunori Iwasaki | 2019-02-12 |