Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5045971 | Electronic device housing with temperature management functions | Hideyo Ono, Nobuyuki Kakuta | 1991-09-03 |
| 5008864 | Portable radio telephone device | — | 1991-04-16 |
| 4930694 | Device mounting appliance | Yoshihiro Tsujita, Nobuyuki Kakuta | 1990-06-05 |
| 4908737 | Mounting structure of a small-sized acoustic component | Takashi Murakami | 1990-03-13 |
| 4903325 | Portable wireless communication apparatus | Yoshihiro Tsujita, Hideyo Ono | 1990-02-20 |