Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822302 | Substrate for electronic device, method for manufacturing substrate for electronic device, and electronic device | Takamitsu Higuchi, Setsuya Iwashita | 2004-11-23 |
| 6737690 | Ferroelectronic memory and electronic apparatus | Takamitsu Higuchi, Setsuya Iwashita, Kazumasa Hasegawa, Eiji Natori | 2004-05-18 |
| 6734621 | Light emitting device having magnetized cathode and anode | Tomoko Koyama | 2004-05-11 |
| 6720599 | Ferroelectric memory and electronic apparatus | Takamitsu Higuchi, Setsuya Iwashita | 2004-04-13 |
| 6720846 | Surface acoustic wave device with KNb03 piezoelectric thin film, frequency filter, oscillator, electronic circuit, and electronic apparatus | Setsuya Iwashita, Takamitsu Higuchi | 2004-04-13 |
| 6690599 | Ferroelectric memory device | Kazumasa Hasegawa, Eiji Natori, Junichi Karasawa | 2004-02-10 |