Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6549076 | High-output amplifier | — | 2003-04-15 |
| 6492869 | Linear amplifier and radio communication apparatus using the same | — | 2002-12-10 |
| 6344775 | Semiconductor device | Kouhei Morizuka | 2002-02-05 |
| 6285262 | Frequency divider, a phase lock oscillator and a flip-flop circuit using the frequency divider | — | 2001-09-04 |
| 5986325 | Microwave integrated circuit device | — | 1999-11-16 |
| 5929712 | Phase locked loop having frequency divider coupled to stub on VCO | — | 1999-07-27 |
| 5773873 | Semiconductor device having multi-emitter structure | — | 1998-06-30 |