Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829232 | Communication method for terminals connected to IP networks to receive services provided by intelligent networks | Yukiko Takeda, Tetsuro Yoshimoto, Shiro Tanabe | 2004-12-07 |
| 6812622 | Piezoelectric vibrator | Masaru Matsuyama | 2004-11-02 |
| 6781882 | Nonvolatile semiconductor storage device having a shortened time required for a data erasing operation and data erasing method thereof | Mitsuhiro Tomoeda | 2004-08-24 |
| 6755497 | Ink-jet printing apparatus, control method thereof, and data processing apparatus and method | Kenichi Suzuki, Kazumasa Matsumoto | 2004-06-29 |
| 6756241 | Method of manufacturing semiconductor device and system for manufacturing the same | Tomohiro Hosokawa | 2004-06-29 |
| 6730973 | Semiconductor device | Yasuhiro Hibi, Tsuyoshi Sugihara | 2004-05-04 |