Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11788881 | Detection sensor and detection device including the same | Tsutomu Matsushita, Hiroyuki Harano, Ryuji Awamura, Hidenori Motonaga | 2023-10-17 |
| 11700469 | Microphone | Kazuki Watanabe, Kentaro Ishihara, Ryuji Awamura | 2023-07-11 |
| 11677445 | Electronic apparatus | Tomoko Adachi, Masahiro Sekiya | 2023-06-13 |
| 11647329 | Microphone unit | Tsutomu Matsushita, Hiroyuki Harano, Ryuji Awamura | 2023-05-09 |
| 11638088 | Sound collecting device | Tsutomu Matsushita, Hiroyuki Harano, Ryuji Awamura | 2023-04-25 |