Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865311 | Coating liquid for forming piezoelectric thin film, method of producing coating liquid for forming piezoelectric thin film, piezoelectric thin film, method of manufacturing piezoelectric thin film, and liquid ejection head | Motokazu Kobayashi, Minako Nakasu, Naoyuki Koketsu, Fumio Uchida | 2020-12-15 |
| 10790436 | Oriented piezoelectric film and method of manufacturing same, and liquid ejection head | Yoshihiro Ohashi, Yoshinori Kotani, Motokazu Kobayashi, Fumio Uchida | 2020-09-29 |