Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415356 | Liquid ejection head and method for manufacturing the same | Shuhei Oya, TOMOAKI KAMAGATA, Takashi Hayasaka | 2025-09-16 |
| 12358295 | Liquid ejection apparatus | Kyosuke Toda, Shimpei Yoshikawa | 2025-07-15 |