| Patent | Date |
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Operation apparatus
Grant 11,400,867 - Tatekawa August 2, 2 | 2022-08-02 |
Operation Apparatus
App 20210380044 - Tatekawa; Tsutomu | 2021-12-09 |
Head-up display apparatus
Grant 10,416,459 - Tatekawa Sept | 2019-09-17 |
Head-up Display Apparatus
App 20170242257 - Tatekawa; Tsutomu | 2017-08-24 |
Head-up Display Apparatus
App 20170227769 - Tatekawa; Tsutomu ; et al. | 2017-08-10 |
Grain boundary-insulated semiconductor ceramic, semiconductor ceramic capacitor, and method for producing semiconductor ceramic capacitor
Grant 8,476,179 - Tatekawa July 2, 2 | 2013-07-02 |
Ceramic composition, method for producing the same, ceramic substrate and method for producing ceramic green layer
Grant 8,361,918 - Motoya , et al. January 29, 2 | 2013-01-29 |
Grain Boundary-insulated Semiconductor Ceramic, Semiconductor Ceramic Capacitor, And Method For Producing Semiconductor Ceramic Capacitor
App 20120217615 - Tatekawa; Tsutomu | 2012-08-30 |
Disc device having multiple disk carry-in speeds
Grant 7,921,434 - Tatekawa , et al. April 5, 2 | 2011-04-05 |
Ceramic composition, method for producing the same, ceramic substrate and method for producing ceramic green layer
App 20100139957 - MOTOYA; Machiko ; et al. | 2010-06-10 |
Disk-storing disk device with laterally disposed switchover member
Grant 7,716,691 - Tatekawa May 11, 2 | 2010-05-11 |
Disc Device
App 20090265727 - Tatekawa; Tsutomu ; et al. | 2009-10-22 |
Disk-storing disk device having a drive unit and a transporting-unit supported about fulcrum
Grant 7,472,403 - Tatekawa , et al. December 30, 2 | 2008-12-30 |
Disk device having a transporting-unit rotating unit rotating about a fulcrum shaft
Grant 7,472,404 - Tatekawa , et al. December 30, 2 | 2008-12-30 |
Apparatus for changing multiple media disks
Grant 7,418,724 - Tatekawa , et al. August 26, 2 | 2008-08-26 |
Disk device, and methods for checking, ejecting, and loading disk in disk device
Grant 7,339,858 - Tatekawa March 4, 2 | 2008-03-04 |
Disk-storing disk device
App 20070076538 - Tatekawa; Tsutomu | 2007-04-05 |
Disk-storing disk device
App 20060215502 - Tatekawa; Tsutomu ; et al. | 2006-09-28 |
Disk device
App 20060215503 - Tatekawa; Tsutomu ; et al. | 2006-09-28 |
High-frequency dielectric ceramic composition, dielectric resonator, dielectric filter, dielectric duplexer and communication system
Grant 7,056,852 - Tatekawa June 6, 2 | 2006-06-06 |
Disk device, and methods for checking, ejecting, and loading disk in disk device
App 20060044954 - Tatekawa; Tsutomu | 2006-03-02 |
Disk changer apparatus
App 20050249100 - Tatekawa, Tsutomu ; et al. | 2005-11-10 |
High frequency dielectric ceramic composition, dielectric resonator, dielectric filter, dielectric duplexer, and communication device
Grant 6,940,371 - Kono , et al. September 6, 2 | 2005-09-06 |
High-frequency dielectric ceramic composition, dielectric resonator, dielectric filter, dielectric duplexer and communication system
App 20040214712 - Tatekawa, Tsutomu | 2004-10-28 |
High frequency dielectric ceramic composition, dielectric resonator, dielectric filter, dielectric duplexer, and communication device
App 20040041662 - Kono, Mizuki ; et al. | 2004-03-04 |
Dielectric ceramic composition, dielectric ceramic compact and electronic component including the same
Grant 6,649,553 - Sugimoto , et al. November 18, 2 | 2003-11-18 |
High frequency dielectric ceramic compact, dielectric resonator, dielectric filter, dielectric duplexer, and communication apparatus
Grant 6,569,795 - Kono , et al. May 27, 2 | 2003-05-27 |
Dielectric ceramic composition, dielectric ceramic compact and electronic component including the same
App 20030069124 - Sugimoto, Yasutaka ; et al. | 2003-04-10 |
HIgh frequency ceramic compact, use thereof, and method of producing the same
App 20020057138 - Takagi, Hitoshi ; et al. | 2002-05-16 |
High frequency dielectric ceramic compact, dielectric resonator, dielectric filter, dielectric duplexer, and communication apparatus
App 20020021188 - Kono, Mizuki ; et al. | 2002-02-21 |
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