Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10166779 | Method for manufacturing liquid-discharge-head substrate | Keiji Watanabe, Kouji Hasegawa, Junya Hayasaka, Satoshi Ibe | 2019-01-01 |
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Shiro Sujaku
Overall (2019): #270,725 of 560,194Top 50%
1
Patents 2019