Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10814309 | Denitration catalyst and denitration device | Nobuki Oka, Toshinobu Yasutake, Noriko Watari, Hidemasa Kakigami, Akihiro Sawata | 2020-10-27 |
| 10030179 | Granular adhesive agent | Ryu Takeko, Yoshinobu Nakamura | 2018-07-24 |
| 6604267 | Method for manufacturing a piezoelectric device | Kunio Sawai, Motohide Yonemura | 2003-08-12 |
| 6313569 | Piezoelectric device and method for manufacturing the same | Kunio Sawai, Motohide Yonemura | 2001-11-06 |