Issued Patents All Time
Showing 51–75 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7598659 | Piezoelectric ceramic and method of manufacturing the same | Yukinobu Yura, Ritsu Tanaka | 2009-10-06 |
| 7592405 | Fluorine-containing photocurable composition | Tsuneyuki Otaguro, Hiroshi Kinoshita, Kiyofumi Takano | 2009-09-22 |
| 7576477 | Piezoelectric/electrostrictive porcelain composition and method of manufacturing the same | Takaaki Koizumi, Ritsu Tanaka | 2009-08-18 |
| 7576479 | Electron emitter | Kei Sato, Tetsuya Hattori, Shuichi Ozawa | 2009-08-18 |
| 7567021 | Monomorph type piezoelectric/electrostrictive device and method for manufacturing the same | Ritsu Tanaka, Yukinobu Yura, Shuichi Ozawa | 2009-07-28 |
| 7511409 | Dielectric film element and composition | Kei Sato, Toshikatsu Kashiwaya | 2009-03-31 |
| 7495378 | Dielectric device | Tsutomu Nanataki, Nobuyuki Kobayashi | 2009-02-24 |
| 7482739 | Electron emitter comprised of dielectric material mixed with metal | Tsutomu Nanataki, Ritsu Tanaka | 2009-01-27 |
| 7477004 | Piezoelectric/electrostrictive porcelain composition, piezoelectric/electrostrictive article, and piezoelectric/electrostrictive film type element | Tsutomu Nanataki, Toshikatsu Kashiwaya | 2009-01-13 |
| 7466108 | Battery charging control device | Hidetoshi Suzuki, Shuichi Muramatsu, Masaki Asari | 2008-12-16 |
| 7441317 | Piezoelectric/electrostrictive device and method for manufacturing the same | Takaaki Koizumi | 2008-10-28 |
| 7425790 | Piezoelectric/electrostrictive porcelain composition, piezoelectric/electrostrictive device, and method of piezoelectric/electrostrictive device | Tsutomu Nanataki, Toshikatsu Kashiwaya, Yuya Kikuta | 2008-09-16 |
| 7332851 | Piezoelectric/electrostrictive film type device and method of manufacturing the same | Tsutomu Nanataki, Toshikatsu Kashiwaya, Takaaki Koizumi | 2008-02-19 |
| 7276462 | Dielectric composition and dielectric film element | Kei Sato, Toshikatsu Kashiwaya | 2007-10-02 |
| 7221075 | Piezoelectric/electrostrictive device | Tsutomu Nanataki, Kunihiko Yoshioka | 2007-05-22 |
| 7183694 | Piezoelectric/electrostrictive device | Tsutomu Nanataki, Kunihiko Yoshioka | 2007-02-27 |
| 7126255 | Piezoelectric/electrostrictive film-type device | Takatoshi Nehagi, Kunihiko Yoshioka | 2006-10-24 |
| 6919667 | Piezoelectric/electrostrictive film device | Toshikatsu Kashiwaya, Kazuhiro Yamamoto, Masao Takahashi | 2005-07-19 |
| 6887397 | Piezoelectric/electrostrictive material and process for production thereof | Takaaki Koizumi | 2005-05-03 |
| 6702952 | Piezoelectric/electrostrictive material and method for preparing the same | Takaaki Koizumi | 2004-03-09 |
| 6617274 | Electric-field-inducible deformable material | Toshikatsu Kashiwaya | 2003-09-09 |
| 6541895 | Piezoelectric/electrostrictive film element | — | 2003-04-01 |
| 6531070 | Piezoelectric body | Takaaki Koizumi | 2003-03-11 |
| 6495945 | Piezoelectric/electrostrictive element | Nobuo Takahashi | 2002-12-17 |
| 6448623 | Piezoelectric/electrostrictive film type device | Nobuo Takahashi, Mutsumi Kitagawa | 2002-09-10 |