Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5563954 | Microphone apparatus | Kiminori Ono, Satoru Ibaraki | 1996-10-08 |
| 5526430 | Pressure gradient type microphone apparatus with acoustic terminals provided by acoustic passages | Kiminori Ono, Satoru Ibaraki | 1996-06-11 |
| 5226087 | Microphone apparatus | Kiminori Ono, Michio Matsumoto, Hiroyuki Naono, Hiroshi Kobayashi | 1993-07-06 |