Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6625554 | Method and apparatus for determining a magnetic field | Takashi Suga, Kouichi Uesaka, Satoshi Nakamura | 2003-09-23 |
| 6608550 | Reader and/or writer apparatus, power feeding system, and communication system | Takashi Suga, Kouichi Uesaka, Ryouzou Yoshino, Keisuke Igarashi | 2003-08-19 |
| 6606177 | Driver circuit and optical-transmission module | Norio Chujo, Akio Osaki, Naohiko Baba | 2003-08-12 |