Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6856689 | Microphone holder having connector unit molded together with conductive strips | Noritaka Fujiwara | 2005-02-15 |
| 6773300 | Microphone holder | Noritaka Fujiwara | 2004-08-10 |
| 6051969 | Sensor rotor made from ring pieces having outer and inner edges with identical radiuses of curvature | Keizo Kobayashi | 2000-04-18 |
| 4854849 | Injection mold | — | 1989-08-08 |