Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6438248 | Hand-free apparatus | Tomohiko Kamimura, Satoru Fujiwara, Shingo Sato | 2002-08-20 |
| 6353337 | Load capacitance measuring circuit and output buffer adaptive to wide range of load capacitance | Kiyoshi Adachi | 2002-03-05 |