Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6563376 | Mute circuit and digital audio amplifier circuit | — | 2003-05-13 |
| 6525649 | Non-contact communication system and interrogator used therefor | Takashi Ueda | 2003-02-25 |
MF
Masanori Fujisawa
Overall (2003): #54,120 of 273,478Top 20%
2
Patents 2003