Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10744770 | Liquid ejection head and method of manufacturing same | Mitsunori Toshishige, Kenji Takahashi, Shiro Sujaku | 2020-08-18 |
DO
Daisuke Otsuka
Overall (2020): #497,791 of 565,922Top 90%
1
Patents 2020