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Fluoride phosphor and light-emitting device using same
Grant 11,114,589 - Ichikawa , et al. September 7, 2 | 2021-09-07 |
Fluoride phosphor and light-emitting device using same
Grant 10,982,139 - Ichikawa , et al. April 20, 2 | 2021-04-20 |
Fluoride phosphor and light-emitting device using same
Grant 10,947,450 - Ichikawa , et al. March 16, 2 | 2021-03-16 |
Fluorescent fluoride, light-emitting device, and process for producing florescent fluoride
Grant 10,941,339 - Ichikawa , et al. March 9, 2 | 2021-03-09 |
Process for producing fluorescent material
Grant 10,759,995 - Ichikawa , et al. Sep | 2020-09-01 |
Potassium fluoromanganate for use as raw material of manganese-activated complex fluoride phosphor and manganese-activated complex fluoride phosphor production method using same
Grant 10,669,476 - Emoto , et al. | 2020-06-02 |
Fluoride Phosphor And Light-emitting Device Using Same
App 20200135983 - ICHIKAWA; Masayoshi ; et al. | 2020-04-30 |
Fluoride Phosphor And Light-emitting Device Using Same
App 20200095501 - ICHIKAWA; Masayoshi ; et al. | 2020-03-26 |
Fluoride phosphors and light emitting devices using the same
Grant 10,508,235 - Mitani , et al. Dec | 2019-12-17 |
Fluoride Phosphors And Light Emitting Devices Using The Same
App 20190071602 - MITANI; Shunsuke ; et al. | 2019-03-07 |
Fluoride Phosphors And Light Emitting Devices Using The Same
App 20190062630 - MITANI; Shunsuke ; et al. | 2019-02-28 |
Fluorescent Fluoride, Light-Emitting Device, and Process for Producing Florescent Fluoride
App 20180282620 - Ichikawa; Masayoshi ; et al. | 2018-10-04 |
Potassium Fluoromanganate For Use As Raw Material Of Manganese-activated Complex Fluoride Phosphor And Manganese-activated Complex Fluoride Phosphor Production Method Using Same
App 20180094188 - Emoto; Hideyuki ; et al. | 2018-04-05 |
Phosphor And Light-emitting Device
App 20180086973 - KONDO; Ryosuke ; et al. | 2018-03-29 |
Process for Producing Fluorescent Material
App 20180016494 - Ichikawa; Masayoshi ; et al. | 2018-01-18 |
Method for producing phosphor
Grant 9,850,131 - Nonogaki , et al. December 26, 2 | 2017-12-26 |
Phosphor, light emitting element, and light emitting device
Grant 9,676,999 - Emoto , et al. June 13, 2 | 2017-06-13 |
Phosphor, light emitting element, and light emitting device
Grant 9,680,066 - Emoto , et al. June 13, 2 | 2017-06-13 |
Phosphor, Light Emitting Element, And Light Emitting Device
App 20170012181 - EMOTO; Hideyuki ; et al. | 2017-01-12 |
Phosphor, Light Emitting Element, and Light Emitting Device
App 20170009133 - EMOTO; Hideyuki ; et al. | 2017-01-12 |
Method For Producing Phosphor
App 20150307353 - NONOGAKI; Ryozo ; et al. | 2015-10-29 |
.beta.-sialon and method of manufacturing thereof, and light-emitting device
Grant 9,163,175 - Takeda , et al. October 20, 2 | 2015-10-20 |
Method of producing .beta.-SiAION, .beta.-SiAION, and products using the same
Grant 8,926,864 - Ichikawa , et al. January 6, 2 | 2015-01-06 |
Process for producing .beta.-sialon fluorescent material
Grant 8,709,282 - Ichikawa , et al. April 29, 2 | 2014-04-29 |
Method Of Producing B-sialon, B-sialon, And Products Using The Same
App 20130106277 - Ichikawa; Masayoshi ; et al. | 2013-05-02 |
B-sialon And Method Of Manufacturing Thereof, And Light-emitting Device
App 20130093314 - Takeda; Go ; et al. | 2013-04-18 |
Abnormality detecting apparatus for detecting abnormality at interface portion of contact arm
Grant 8,422,762 - Ichikawa , et al. April 16, 2 | 2013-04-16 |
Electronic device testing apparatus
Grant 8,363,924 - Ikeda , et al. January 29, 2 | 2013-01-29 |
beta-SIALON, METHOD FOR MANUFACTURING THE SAME, AND LIGHT-EMITTING DEVICE
App 20120313507 - Hashimoto; Hisayuki ; et al. | 2012-12-13 |
Process For Producing Beta-sialon Fluorescent Material
App 20120211700 - Ichikawa; Masayoshi ; et al. | 2012-08-23 |
Light-emitting element including a fusion-bonding portion on contact electrodes
Grant 8,017,967 - Suehiro , et al. September 13, 2 | 2011-09-13 |
Abnormality Detecting Apparatus For Detecting Abnormality At Interface Portion Of Contact Arm
App 20100239155 - Ichikawa; Masayoshi ; et al. | 2010-09-23 |
Electronic Device Handling Apparatus
App 20090136118 - Ichikawa; Masayoshi | 2009-05-28 |
Electronic Device Testing Apparatus
App 20090127068 - Ikeda; Katsuhiko ; et al. | 2009-05-21 |
Position detection apparatus, position detection method, testing apparatus, and camera module manufacturing apparatus
Grant 7,525,593 - Ichikawa , et al. April 28, 2 | 2009-04-28 |
Position detecting apparatus, a position detecting method and an electronic component carrying apparatus
Grant 7,471,819 - Ichikawa , et al. December 30, 2 | 2008-12-30 |
Solid state device and light-emitting element
App 20080252212 - Suehiro; Yoshinobu ; et al. | 2008-10-16 |
Solid state device and light-emitting element
Grant 7,417,220 - Suehiro , et al. August 26, 2 | 2008-08-26 |
Electronic Device Handling Apparatus and Defective Terminal Determination Method
App 20080059095 - Ichikawa; Masayoshi | 2008-03-06 |
Electronic device with integrally formed light emitting device and supporting member
Grant 7,253,443 - Yoshida , et al. August 7, 2 | 2007-08-07 |
Processing apparatus, processing method and position detecting device
Grant 7,193,728 - Ichikawa , et al. March 20, 2 | 2007-03-20 |
Position detection apparatus, position detection method, testing apparatus, and camera module manufacturing apparatus
App 20060187337 - Ichikawa; Masayoshi ; et al. | 2006-08-24 |
Position detection apparatus, position detection method, electronic part carrying apparatus, and electronic beam exposure apparatus
Grant 7,049,608 - Yamaguchi , et al. May 23, 2 | 2006-05-23 |
Solid state device and light-emitting element
App 20060049335 - Suehiro; Yoshinobu ; et al. | 2006-03-09 |
Position detecting apparatus, a position detecting method and an electronic component carrying apparatus
App 20050249397 - Ichikawa, Masayoshi ; et al. | 2005-11-10 |
Image matching method, image matching apparatus, and wafer processor
App 20040146194 - Ichikawa, Masayoshi ; et al. | 2004-07-29 |
Position detection apparatus, position detection method, electronic part carrying apparatus, and electronic beam exposure apparatus
App 20040099819 - Yamaguchi, Takahiro ; et al. | 2004-05-27 |
Processing apparatus, processing method and position detecting device
App 20040027586 - Ichikawa, Masayoshi ; et al. | 2004-02-12 |
Electronic device and supporting member
App 20040016930 - Yoshida, Minako ; et al. | 2004-01-29 |
Image processing apparatus and method for image processing
Grant 6,584,236 - Maruo , et al. June 24, 2 | 2003-06-24 |
Method of manufacturing devulcanized rubber using high temperature and shearing pressure
Grant 6,133,413 - Mouri , et al. October 17, 2 | 2000-10-17 |
Layered molding
Grant 6,037,062 - Tsutsumi , et al. March 14, 2 | 2000-03-14 |
Method of and apparatus for processing an image
Grant 5,917,957 - Ichikawa June 29, 1 | 1999-06-29 |
Image data processing method and image data processing apparatus
Grant 5,881,164 - Ichikawa March 9, 1 | 1999-03-09 |
Multi-layer rubber hose and method for producing the same
Grant 5,356,681 - Ichikawa , et al. October 18, 1 | 1994-10-18 |
Ethylene-propylene rubber compositions
Grant 5,279,874 - Ichikawa , et al. January 18, 1 | 1994-01-18 |
Chloroprene rubber composition
Grant 4,645,788 - Okumoto , et al. February 24, 1 | 1987-02-24 |
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