Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9746870 | Semiconductor device including a constant voltage generation unit | Tomokazu Matsuzaki | 2017-08-29 |
| 9046910 | Constant current generation circuit and microprocessor including the same | Tomokazu Matsuzaki | 2015-06-02 |
| 8878621 | Temperature-compensated semiconductor resistor device | Tomokazu Matsuzaki | 2014-11-04 |
| 8816789 | Oscillator and input-output device and method of controlling the same | Tomokazu Matsuzaki, Kouji Yokosawa | 2014-08-26 |
| 8542073 | Variable-capacitance device | Tomokazu Matsuzaki | 2013-09-24 |
| 8378752 | Oscillator circuit | Tomokazu Matsuzaki | 2013-02-19 |
| 8217726 | Oscillator and input-output device and method of controlling the same | Tomokazu Matsuzaki, Kouji Yokosawa | 2012-07-10 |