Patent | Date |
---|
Method for producing ceramic circuit board Grant 11,160,172 - Sakai , et al. October 26, 2 | 2021-10-26 |
Method For Producing Ceramic Circuit Board App 20200128677 - SAKAI; Atsushi ;   et al. | 2020-04-23 |
Method For Manufacturing Aluminum Circuit Board App 20200120809 - KURODA; Seiji ;   et al. | 2020-04-16 |
Charged particle radiation measuring method and charged particle radiation measuring device Grant 10,533,130 - Kada , et al. Ja | 2020-01-14 |
Charged Particle Radiation Measuring Method And Charged Particle Radiation Measuring Device App 20190367808 - Kada; Wataru ;   et al. | 2019-12-05 |
Method For Manufacturing Ceramic Circuit Board App 20190364667 - SAKAKI; Kazuhiko ;   et al. | 2019-11-28 |
Charged particle radiation measuring method and charged particle radiation measuring device Grant 10,294,419 - Kada , et al. | 2019-05-21 |
Charged Particle Radiation Measuring Method And Charged Particle Radiation Measuring Device App 20180244990 - Kada; Wataru ;   et al. | 2018-08-30 |
Phosphor and light-emitting device Grant 9,401,459 - Kobayashi , et al. July 26, 2 | 2016-07-26 |
Phosphor for light-emitting device Grant 9,309,459 - Kobayashi , et al. April 12, 2 | 2016-04-12 |
.beta.-sialon and method of manufacturing thereof, and light-emitting device Grant 9,163,175 - Takeda , et al. October 20, 2 | 2015-10-20 |
.alpha.-SiAlON, light-emitting device and use thereof Grant 9,024,519 - Nonogaki , et al. May 5, 2 | 2015-05-05 |
Phosphor And Light-emitting Device App 20150084079 - Kobayashi; Keita ;   et al. | 2015-03-26 |
Phosphor And Light-emitting Device App 20150054010 - Kobayashi; Keita ;   et al. | 2015-02-26 |
Method for producing .beta.-sialon phosphor Grant 8,945,461 - Nomiyama , et al. February 3, 2 | 2015-02-03 |
alpha-SIALON, LIGHT-EMITTING DEVICE AND USE THEREOF App 20130293093 - Nonogaki; Ryozo ;   et al. | 2013-11-07 |
B-sialon And Method Of Manufacturing Thereof, And Light-emitting Device App 20130093314 - Takeda; Go ;   et al. | 2013-04-18 |
beta-SIALON, METHOD FOR MANUFACTURING THE SAME, AND LIGHT-EMITTING DEVICE App 20120313507 - Hashimoto; Hisayuki ;   et al. | 2012-12-13 |
Method Of Manufacturing Beta-sialon App 20120298919 - Takeda; Go ;   et al. | 2012-11-29 |
Method for producing beta-sialon phosphor App 20120223448 - Nomiyama; Tomohiro ;   et al. | 2012-09-06 |
Boron carbide based sintered compact and method for preparation thereof Grant 7,442,661 - Hirao , et al. October 28, 2 | 2008-10-28 |
Boron carbide based sintered compact and method for preparation thereof Grant 7,417,002 - Hirao , et al. August 26, 2 | 2008-08-26 |
Boron Carbide Based Sintered Compact And Method For Preparation Thereof App 20080063583 - Hirao; Kiyoshi ;   et al. | 2008-03-13 |
Boron Carbide Based Sintered Compact And Method For Preparation Thereof App 20070135292 - HIRAO; Kiyoshi ;   et al. | 2007-06-14 |
Boron carbide based sintered compact and method for preparation thereof App 20060247120 - Hirao; Kiyoshi ;   et al. | 2006-11-02 |
Boron carbide based sintered compact and method for preparation thereof App 20050059541 - Hirao, Kiyoshi ;   et al. | 2005-03-17 |
Thermionic cathode structure Grant 4,878,866 - Mori , et al. November 7, 1 | 1989-11-07 |