Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11935511 | Acoustic output apparatus | — | 2024-03-19 |
| 11914321 | Image forming apparatus with sound mitigation | — | 2024-02-27 |
| 11865512 | Method of producing catalyst or adsorbent carrier, and catalyst or adsorbent carrier | Takafumi Watanabe, Teruo Watanabe, Hidemitsu Watanabe, Hiroyuki Watanabe | 2024-01-09 |