Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824897 | Method for producing bonded articles, bonded articles and bonding agents | Ken Noda | 2004-11-30 |
| 6794723 | Matrix type piezoelectric/electrostrictive device and manufacturing method thereof | Yukihisa Takeuchi, Masashi Watanabe, Koji Kimura | 2004-09-21 |
| 6731422 | Method for forming a polarization-inversed portion | Shoichiro Yamaguchi, Takatoshi Nehagi | 2004-05-04 |
| 6687448 | Method of processing a substrate made of a ferroelectric single crystalline material | Makoto Iwai, Minoru Imaeda | 2004-02-03 |