Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10052871 | Inkjet head having a plurality of lid members connected to nozzles and an inkjet apparatus having the inkjet head | Hideaki Nishida, Keizaburo Yamamoto, Hiroyuki Kushida | 2018-08-21 |
| 10024295 | Ignition timing control device and ignition timing control system | Koji Yamamoto | 2018-07-17 |
| 9969166 | Inkjet head with a plurality of integrated nozzles | — | 2018-05-15 |
| 9869289 | Ignition timing control device and ignition timing control system | Koji Yamamoto, Hiroshi Inagaki | 2018-01-16 |