Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10260461 | Low temperature cooling device for internal combustion engine | Keitarou Minami, Hideaki Ichihara | 2019-04-16 |
| 10239321 | Liquid ejection head and method for manufacturing flow passage member of liquid ejection head | Isao Imamura | 2019-03-26 |