Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12191063 | Reactor | Yoshiaki Nozaki, Mitsuo Aratono | 2025-01-07 |
| 7755274 | Organic EL panel | Toyoyasu Tadokoro | 2010-07-13 |
| 7292108 | Voltage controlled oscillator for frequency synthesizer | — | 2007-11-06 |
| 7142068 | Voltage controlled oscillator small in reduction of inductance and Q | Hiroki Noumi | 2006-11-28 |
| 6933587 | Electronic circuit unit suitable for miniaturization | Akiyuki Yoshisato, Kazuhiko Ueda | 2005-08-23 |
| 6845462 | Computer containing clock source using a PLL synthesizer | Senichiro Yatsuda, Yoshitaka Hirose | 2005-01-18 |
| 6781430 | Clock signal supply circuit with odd harmonic leakage prevention feature | Senichiro Yatsuda | 2004-08-24 |
| 6750708 | Miniaturized buffer amplifier and electronic circuit unit using same | — | 2004-06-15 |
| 6714420 | Electronic circuit unit that is suitable for miniaturization and suitable for simple output adjustment | Akiyuki Yoshisato, Kazuhiko Ueda, Akihiko Inoue, Hiroshi Sakuma | 2004-03-30 |
| 6714090 | Voltage controlled oscillator with enhanced sensitivity of change of oscillation frequency | Yutaka Chiba, Hiroki Noumi | 2004-03-30 |
| 6590465 | Dual-band oscillator for preventing reduction in oscillation power caused by bias resistor | — | 2003-07-08 |
| 6580331 | Voltage controlled oscillator for oscillating signals with high C/N ratio | — | 2003-06-17 |
| 6538521 | Voltage controlled oscillator | Hiroki Kobayashi, Yutaka Chiba | 2003-03-25 |
| 6359522 | Voltage-controlled oscillator preventing irregular oscillation | — | 2002-03-19 |
| 6292063 | Oscillating apparatus including two-band resonance circuit | Takeshi Tanemura | 2001-09-18 |