Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7819996 | Method of manufacturing ceramic sheet and method of manufacturing gas sensing element | Noriaki Kihara, Daisuke Makino, Makoto Shirai, Hirokatsu Mukai, Takumi Ushikubo | 2010-10-26 |
| 7531947 | Stacked piezoelectric element and production method thereof | Hitoshi Shindo, Masatoshi Ikeda, Masaya Nakamura, Tatsuhiko Nonoyama, Toshiatsu Nagaya | 2009-05-12 |
| 7272876 | Method for fabricating laminate-type dielectric element | Atsuhiro Sumiya, Hitoshi Shindo, Akira Fujii, Takashi Yamamoto, Toshiatsu Nagaya +2 more | 2007-09-25 |
| 7083745 | Production method for laminate type dielectric device and electrode paste material | Hitoshi Shindo, Atsuhiro Sumiya, Takashi Yamamoto, Toshiatsu Nagaya | 2006-08-01 |
| 7063813 | Stacked ceramic body and production method thereof | Toshiatsu Nagaya, Takashi Yamamoto, Akira Fujii, Atsuhiro Sumiya, Hitoshi Shindo | 2006-06-20 |
| 7056453 | Thermistor device, thermistor device manufacturing method and temperature sensor | Itsuhei Ogata, Masanori Yamada, Kaoru Kuzuoka | 2006-06-06 |
| 6972060 | Method for producing stacked ceramic body | Atsuhiro Sumiya, Hitoshi Shindo, Toshiatsu Nagaya, Takashi Yamamoto | 2005-12-06 |
| 6916754 | Dielectric ceramic material and method for producing the same | Atsuhiro Sumiya, Hitoshi Shindo, Takumi Kataoka, Toshiatsu Nagaya, Akira Fujii +1 more | 2005-07-12 |
| 6809040 | Method for manufacturing laminated dielectrics | Atsuhiro Sumiya, Hitoshi Shindo, Yasunori Suzuki, Takashi Yamamoto, Toshiatsu Nagaya +1 more | 2004-10-26 |
| 6740261 | Wide-range type thermistor element and method of producing the same | Itsuhei Ogata, Takumi Kataoka, Kaoru Kuzuoka, Masanori Yamada | 2004-05-25 |
| 6734607 | Integrally fired, laminated electromechanical transducing element | Toshiatsu Nagaya, Youta Iwamoto, Hitoshi Shindo, Atsuhiro Sumiya | 2004-05-11 |
| 6645395 | Piezoelectric material and manufacturing method thereof | Hitoshi Shindo, Atsuhiro Sumita, Takashi Yamamoto | 2003-11-11 |
| 6452312 | Piezoelectric laminate body | Kenichi Hanaki, Naochika Nunogaki | 2002-09-17 |
| 6353278 | Piezoelectric transformer having increased voltage output | Akira Fujii, Takumi Kataoka, Hitoshi Shindo | 2002-03-05 |
| 6306315 | Thermistor device thermistor device manufacturing method and temperature sensor | Itsuhei Ogata, Masanori Yamada, Kaoru Kuzuoka | 2001-10-23 |
| 6261480 | Wide-range type thermistor element and method of producing the same | Itsuhei Ogata, Takumi Kataoka, Kaoru Kuzuoka, Masanori Yamada | 2001-07-17 |
| 6104128 | Piezoelectric ceramics and piezoelectric transformer formed therefrom | Akira Fujii, Takumi Kataoka, Hiroo Imamura | 2000-08-15 |
| 5605648 | Piezoelectric ceramic | Yasuyuki Satou, Hiroshi Matsuoka, Hiroyuki Satou, Yasushi Sawada | 1997-02-25 |
| 5527501 | Process for producing piezoelectric ceramic sheet and dielectric ceramic sheet | Yasushi Sawada, Hiroshi Matuoka, Michihiro Wakimoto, Masahiro Tomita, Yoshinori Nakayama | 1996-06-18 |
| 5436372 | Solid state displacement elements | Hiroyuki Yoshida, Yoshiaki Fukushima | 1995-07-25 |
| 4882079 | Piezoelectric ceramic materials | Masahiro Tomita | 1989-11-21 |
| 4845399 | Laminated piezoelectric transducer | Hiroshi Matsuoka, Hiroyuki Yoshida, Yoichi Kotanshi, Yasushi Sawada | 1989-07-04 |
| 4765919 | Piezoelectric ceramic materials | Masahiro Tomita, Hirosi Matuoka | 1988-08-23 |
| 4752712 | Piezoelectric laminate stack | Masahiro Tomita, Akio Iwase | 1988-06-21 |
| 4570098 | Temperature compensated stack of piezoelectric elements | Masahiro Tomita | 1986-02-11 |