Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034250 | Piezoelectric material | Jumpei Hayashi, Zuyi Zhang, Toshihiro Ifuku, Satoshi Wada, Keisuke Yamato +4 more | 2011-10-11 |
| 7947242 | Cement kiln chlorine/sulfur bypass system | Shinichiro Saito, Naoki Ueno, Hiroshi Harada, Takayuki Suzuki | 2011-05-24 |
| 7931821 | Oxynitride piezoelectric material and method of producing the same | Hiroshi Saito, Takanori Matsuda, Kaoru Miura, Kenji Takashima, Masaki Azuma +4 more | 2011-04-26 |
| 7906889 | Metal oxide, piezoelectric material and piezoelectric element | Tatsuo Furuta, Kaoru Miura, Kenichi Takeda, Makoto Kubota, Hiroshi Funakubo +4 more | 2011-03-15 |