Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11155093 | Method of producing structure, protective substrate, and method of producing protective substrate | Manabu Otsuka, Tetsushi Ishikawa, Yasuaki Tominaga | 2021-10-26 |
| 11097543 | Liquid ejection head and method for manufacturing the same | Atsushi Hiramoto, Takayuki Teshima | 2021-08-24 |