Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6737690 | Ferroelectronic memory and electronic apparatus | Takamitsu Higuchi, Hiromu Miyazawa, Kazumasa Hasegawa, Eiji Natori | 2004-05-18 |
| 6720599 | Ferroelectric memory and electronic apparatus | Takamitsu Higuchi, Hiromu Miyazawa | 2004-04-13 |
| 6720846 | Surface acoustic wave device with KNb03 piezoelectric thin film, frequency filter, oscillator, electronic circuit, and electronic apparatus | Takamitsu Higuchi, Hiromu Miyazawa | 2004-04-13 |
| 6593679 | Surface acoustic wave element, frequency filter, frequency oscillator, electronic circuit, and electronic apparatus | Takamitsu Higuchi, Hiromu Miyazawa | 2003-07-15 |
| 6510074 | Ferroelectric memory having a BaTiO3 recording layer oriented in a <111> direction | Hiromu Miyazawa, Takamitsu Higuchi | 2003-01-21 |
| 5804835 | Method of operating a high temperature superconductive device comprising superconductive source, drain, and channel regions | Taketomi Kamikawa, Eiji Natori, Tatsuya Shimoda | 1998-09-08 |