Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7230554 | Noise suppression circuit, ASIC, navigation apparatus, communication circuit, and communication apparatus having the same | Hideki Takeuchi, Masami Murakata, Masaaki Yamada, Takashi Ishioka, Mutsunori Igarashi | 2007-06-12 |
| 7064691 | Noise suppression circuit, ASIC, navigation apparatus, communication circuit, and communication apparatus having the same | Hideki Takeuchi, Masami Murakata, Masaaki Yamada, Takashi Ishioka, Mutsunori Igarashi | 2006-06-20 |
| 6459331 | Noise suppression circuit, ASIC, navigation apparatus communication circuit, and communication apparatus having the same | Hideki Takeuchi, Masami Murakata, Masaaki Yamada, Takashi Ishioka, Mutsunori Igarashi | 2002-10-01 |
| 6058257 | Integrated circuit, design method for the same, and memory storing the program for executing the design method | — | 2000-05-02 |
| 5974244 | Layout pattern generation device for semiconductor integrated circuits and method therefor | Sachio Hayashi | 1999-10-26 |