Patent | Date |
---|
Photomask-forming glass substrate and making method Grant 9,316,902 - Harada , et al. April 19, 2 | 2016-04-19 |
Sterilization method, ion generating device, ion generating apparatus, and air conditioning apparatus Grant 8,773,838 - Takeda , et al. July 8, 2 | 2014-07-08 |
Photomask-forming Glass Substrate And Making Method App 20140004309 - HARADA; Daijitsu ;   et al. | 2014-01-02 |
Photomask-forming glass substrate and making method Grant 8,551,346 - Harada , et al. October 8, 2 | 2013-10-08 |
Sterilization Method, Ion Generating Device, Ion Generating Apparatus, And Air Conditioning Apparatus App 20120314333 - Takeda; Yasukata ;   et al. | 2012-12-13 |
Storage container for photomask-forming synthetic quartz glass substrate Grant 8,168,272 - Morikawa , et al. May 1, 2 | 2012-05-01 |
Ion generator and air conditioner Grant 7,998,419 - Furuhashi , et al. August 16, 2 | 2011-08-16 |
Photomask-forming Glass Substrate And Making Method App 20110143267 - Harada; Daijitsu ;   et al. | 2011-06-16 |
Sterilization method Grant 7,854,900 - Takeda , et al. December 21, 2 | 2010-12-21 |
Sterilization Method, Ion Generating Device, Ion Generating Apparatus, And Air Conditioning Apparatus App 20100071397 - Takeda; Yasukata ;   et al. | 2010-03-25 |
Storage Container For Photomask-forming Synthetic Quartz Glass Substrate App 20090035497 - MORIKAWA; Mamoru ;   et al. | 2009-02-05 |
Air conditioning apparatus and ion generating device for use therein Grant 7,312,973 - Sekoguchi , et al. December 25, 2 | 2007-12-25 |
Ion generator, and electric apparatus and air conditioning apparatus incorporating the same Grant 7,256,979 - Sekoguchi , et al. August 14, 2 | 2007-08-14 |
Ion generating element and ion generator, air conditioning apparatus, cleaner and refrigerator containing the same Grant 7,254,006 - Sekoguchi , et al. August 7, 2 | 2007-08-07 |
Ion generator and air conditioner App 20060233660 - Furuhashi; Kenji ;   et al. | 2006-10-19 |
Ion generator and air conditioning apparatus Grant 7,120,006 - Sekoguchi , et al. October 10, 2 | 2006-10-10 |
Air refining device and ion generator used for the device Grant 7,040,101 - Takeda , et al. May 9, 2 | 2006-05-09 |
Air conditioning apparatus and ion generating device for use therein App 20050168907 - Sekoguchi, Yoshinori ;   et al. | 2005-08-04 |
Ion generating element and ion generator, air conditioning apparatus, cleaner and refrigerator containing the same App 20040253417 - Sekoguchi, Yoshinori ;   et al. | 2004-12-16 |
Ion generator, and electric apparatus and air conditioning apparatus incorporating the same App 20040145853 - Sekoguchi, Yoshinori ;   et al. | 2004-07-29 |
Ion generator and air conditioning apparatus App 20040130271 - Sekoguchi, Yoshinori ;   et al. | 2004-07-08 |
Single-package air conditioner Grant 6,745,589 - Katatani , et al. June 8, 2 | 2004-06-08 |
Air refining device and ion generator used for the device App 20040007000 - Takeda, Yasukata ;   et al. | 2004-01-15 |
Single-package air conditioner App 20030094010 - Katatani, Tosiharu ;   et al. | 2003-05-22 |
Sterilization method, ion generating device, ion generating device, and air conditioning device App 20030072675 - Takeda, Yasukata ;   et al. | 2003-04-17 |