Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8029110 | Droplet ejection head and droplet ejection apparatus | Yasuhide Matsuo, Kenji Otsuka, Kazuo Higuchi | 2011-10-04 |
| 8029111 | Droplet ejection head and droplet ejection apparatus | Yasuhide Matsuo, Kenji Otsuka, Kazuo Higuchi | 2011-10-04 |