Kasai; Hitoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kasai; Hitoshi.The latest application filed is for "optically-active cyclopentenone derivatives".

Company Profile

2.36.34

Kasai; Hitoshi - Miyagi JP
KASAI; Hitoshi - Tokyo JP
Kasai; Hitoshi - Kanagawa JP
Kasai; Hitoshi - Itami JP
Kasai; Hitoshi - Sendai JP
KASAI; Hitoshi - Itami-shi Hyogo
Kasai; Hitoshi - Sendai-shi JP
KASAI; Hitoshi - Sendai-si JP
Kasai; Hitoshi - Hyogo JP
Kasai; Hitoshi - Kawasaki JP
Kasai; Hitoshi - Numazu JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Optically-active cyclopentenone derivatives Grant 11,407,772 - Kasai , et al. August 9, 2	2022-08-09
Optically-active Cyclopentenone Derivatives App 20210300953 - Kasai; Hitoshi ; et al.	2021-09-30
Production method for cyclopentenone derivative Grant 11,014,865 - Koseki , et al. May 25, 2	2021-05-25
Production Method For Cyclopentenone Derivative App 20210024444 - Koseki; Yoshitaka ; et al.	2021-01-28
Semiconductor Integrated Circuit Device and Method for Producing the Same App 20160071850 - SAKAMOTO; Misato ; et al.	2016-03-10
Semiconductor integrated circuit device and method for producing the same Grant 9,209,189 - Sakamoto , et al. December 8, 2	2015-12-08
GaN-crystal free-standing substrate and method for producing the same Grant 9,153,742 - Fujiwara , et al. October 6, 2	2015-10-06
Semiconductor Integrated Circuit Device and Method For Producing The Same App 20150270271 - SAKAMOTO; Misato ; et al.	2015-09-24
Method of concentrating nanoparticles and method of deaggregating aggregated nanoparticles Grant 8,679,341 - Miyashita , et al. March 25, 2	2014-03-25
GaN-CRYSTAL FREE-STANDING SUBSTRATE AND METHOD FOR PRODUCING THE SAME App 20130292737 - FUJIWARA; Shinsuke ; et al.	2013-11-07
GaN-crystal free-standing substrate and method for producing the same Grant 8,574,364 - Fujiwara , et al. November 5, 2	2013-11-05
Fabrication Method And Fabrication Apparatus Of Group Iii Nitride Crystal Substance App 20130244406 - KASAI; Hitoshi ; et al.	2013-09-19
Pharmaceutical Multimeric Particles, And Manufacturing Method For Same App 20130096097 - Kasai; Hitoshi ; et al.	2013-04-18
Fabrication method and fabrication apparatus of group III nitride crystal substance Grant 8,404,569 - Kasai , et al. March 26, 2	2013-03-26
Substrate having thin film of GaN joined thereon and method of fabricating the same, and a GaN-based semiconductor device and method of fabricating the same Grant 8,143,140 - Kasai , et al. March 27, 2	2012-03-27
GaN-CRYSTAL FREE-STANDING SUBSTRATE AND METHOD FOR PRODUCING THE SAME App 20120034149 - Fujiwara; Shinsuke ; et al.	2012-02-09
Method for fabricating metal-coated organic crystal Grant 8,025,930 - Onodera , et al. September 27, 2	2011-09-27
Nitride semiconductor light emitting device and method for forming the same Grant 7,973,322 - Akita , et al. July 5, 2	2011-07-05
Group-III nitride light-emitting device Grant 7,968,864 - Akita , et al. June 28, 2	2011-06-28
Semiconductor light-emitting element and substrate used in formation of the same Grant 7,915,635 - Akita , et al. March 29, 2	2011-03-29
Fabrication Method And Fabrication Apparatus Of Group Iii Nitride Crystal Substance App 20110065265 - KASAI; Hitoshi ; et al.	2011-03-17
Fabrication method and fabrication apparatus of group III nitride crystal substance Grant 7,858,502 - Kasai , et al. December 28, 2	2010-12-28
GaN crystal substrate Grant 7,825,409 - Fujita , et al. November 2, 2	2010-11-02
GaN substrate, substrate with epitaxial layer, semiconductor device, and method of manufacturing GaN substrate Grant 7,816,238 - Osada , et al. October 19, 2	2010-10-19
SUBSTRATE HAVING THIN FILM OF GaN JOINED THEREON AND METHOD OF FABRICATING THE SAME, AND A GaN-BASED SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME App 20100210089 - KASAI; Hitoshi ; et al.	2010-08-19
Method of concentrating fine particle dispersion and method of recovering fine particle Grant 7,732,494 - Yokoyama , et al. June 8, 2	2010-06-08
Substrate having thin film of GaN joined thereon and method of fabricating the same, and a GaN-based semiconductor device and method of fabricating the same Grant 7,728,348 - Kasai , et al. June 1, 2	2010-06-01
Nitride Semiconductor Light Emitting Device And Method For Forming The Same App 20100059759 - Akita; Katsushi ; et al.	2010-03-11
Nitride Semiconductor Light-Emitting Device and Nitride Semiconductor Light-Emitting Device Fabrication Method App 20100032644 - Akita; Katsushi ; et al.	2010-02-11
Fabrication Method And Fabrication Apparatus Of Group Iii Nitride Crystal Substance App 20100009526 - KASAI; Hitoshi ; et al.	2010-01-14
Fabrication method and fabrication apparatus of group III nitride crystal substance Grant 7,589,000 - Kasai , et al. September 15, 2	2009-09-15
Group-iii Nitride Light-emitting Device And Method For Manufacturing Group-iii Nitride Based Semiconductor Light-emitting Device App 20090212277 - Akita; Katsushi ; et al.	2009-08-27
Method For Fabricating Metal-coated Organic Crystal App 20090130329 - Onodera; Tsunenobu ; et al.	2009-05-21
Method of concentrating nanoparticles and method of deaggregating aggregated nanoparticles App 20090071908 - Miyashita; Yousuke ; et al.	2009-03-19
Method Of Preparing Solid Particulates And Solid Particulates Prepared Using Same App 20090061228 - CHUNG; Hae-Ryong ; et al.	2009-03-05
GaN Substrate, Substrate with an Epitaxial Layer, Semiconductor Device, and GaN Substrate Manufacturing Method App 20080308815 - Kasai; Hitoshi ; et al.	2008-12-18
GaN SUBSTRATE, SUBSTRATE WITH EPITAXIAL LAYER, SEMICONDUCTOR DEVICE, AND METHOD OF MANUFACTURING GaN SUBSTRATE App 20080308906 - OSADA; Hideki ; et al.	2008-12-18
Semiconductor Light-emitting Element And Substrate Used In Formation Of The Same App 20080296610 - AKITA; Katsushi ; et al.	2008-12-04
Method Of Manufacturing Semiconductor Light-emitting Element App 20080299694 - AKITA; Katsushi ; et al.	2008-12-04
Single-Crystal GaN Substrate App 20080219910 - Kasai; Hitoshi ; et al.	2008-09-11
Substrate having thin film of GaN joined thereon and method of fabricating the same, and a GaN-based semiconductor device and method of fabricating the same App 20080169483 - Kasai; Hitoshi ; et al.	2008-07-17
Method for preparing organic-inorganic composite microcrystal Grant 7,396,560 - Nakanishi , et al. July 8, 2	2008-07-08
Method of growing gallium nitride crystal and gallium nitride substrate App 20070280872 - Okahisa; Takuji ; et al.	2007-12-06
GaN crystal substrate App 20070228400 - Fujita; Shunsuke ; et al.	2007-10-04
Fabrication method and fabrication apparatus of group III nitride crystal substance App 20070148920 - Kasai; Hitoshi ; et al.	2007-06-28
Method of bioimaging using nanocrystals of fluorescent dyes App 20070086949 - Prasad; Paras N. ; et al.	2007-04-19
Process for producing pigment nanoparticle Grant 7,192,477 - Nakanishi , et al. March 20, 2	2007-03-20
Method for producing functional polyimide fine particle and rewritable memory material utilizing change in fluorescence characteristics caused in fluorescence characteristics caused by light irradiation or heat treatment App 20060293425 - Nakanishi; Hachiro ; et al.	2006-12-28
Method of concentrating fine particle dispersion and method of recovering fine particle App 20060107793 - Yokoyama; Chiaki ; et al.	2006-05-25
Novel process for producing pigment nanoparticle App 20060076298 - Nakanishi; Hachiro ; et al.	2006-04-13
Process for producing fine porous polyimide particle App 20060039984 - Nakanishi; Hachiro ; et al.	2006-02-23
Method of Manufacturing Single-Crystal GaN Substrate, and Single-Crystal GaN Substrate App 20050208687 - Kasai, Hitoshi ; et al.	2005-09-22
Process for producing quinacridone pigment microcrystals Grant 6,818,053 - Kasai , et al. November 16, 2	2004-11-16
Method of producing a single crystal gallium nitride substrate and single crystal gallium nitride substrate Grant 6,468,882 - Motoki , et al. October 22, 2	2002-10-22
Method of producing a single crystal gallium nitride substrate and single crystal gallium nitride substrate App 20020028564 - Motoki, Kensaku ; et al.	2002-03-07
Method of processing malfunction of vehicular acceleration sensor Grant 4,979,117 - Hattori , et al. December 18, 1	1990-12-18
Clutch target position control system Grant 4,858,131 - Sugimura , et al. August 15, 1	1989-08-15
Signal processing system for vehicular acceleration sensor Grant 4,843,555 - Hattori , et al. June 27, 1	1989-06-27
Method and apparatus for controlling operation of a throttle Grant 4,720,792 - Kasai , et al. January 19, 1	1988-01-19
Revolution signal processing system for vehicular electronic controller Grant 4,685,051 - Hattori , et al. August 4, 1	1987-08-04
Method of controlling automatic transmission in accordance with engine operation Grant 4,677,880 - Hattori , et al. July 7, 1	1987-07-07
Method of controlling automatic transmission in accordance with determination of optimum gear ratio Grant 4,643,048 - Hattori , et al. February 17, 1	1987-02-17
Diagnostic processing system for automatic transmission of an automobile Grant 4,642,771 - Asagi , et al. February 10, 1	1987-02-10
Failure diagnostic processing system Grant 4,635,214 - Kasai , et al. January 6, 1	1987-01-06
Automatic clutch control system Grant 4,629,045 - Kasai , et al. December 16, 1	1986-12-16
Method for automatic control of a motor vehicle clutch Grant 4,618,043 - Hattori , et al. October 21, 1	1986-10-21

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