Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518531 | Liquid ejection head substrate | Toshiyasu Sakai, Masataka Kato, Takayuki Kamimura | 2019-12-31 |
| 10236401 | Solar cell module and method of producing the same | Takayuki Negami | 2019-03-19 |