Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11858146 | Working method and robot system | Nahomi Adachi, Hiroaki Shimizu, Masaki Miyasaka | 2024-01-02 |
| 9358784 | Liquid ejecting head, liquid ejecting apparatus, and method for manufacturing liquid ejecting head | — | 2016-06-07 |
| 8485640 | Nozzle plate, droplet discharge head, method for manufacturing the same and droplet discharge device | Katsuji Arakawa | 2013-07-16 |
| 7997697 | Droplet discharge head, droplet discharge device, method for manufacturing droplet discharge head and method for manufacturing droplet discharge device | Katsuji Arawaka | 2011-08-16 |
| 7637601 | Droplet discharging head, droplet discharging apparatus, method for manufacturing droplet discharging head and method for manufacturing droplet discharging apparatus | Katsuji Arakawa | 2009-12-29 |
| 7147795 | Method for surface treatment | Hiroshi Koeda, Katsuji Arakawa | 2006-12-12 |