Kawashima; Hirokazu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kawashima; Hirokazu.The latest application filed is for "semiconductor film comprising an oxide containing in atoms, sn atoms and zn atoms".

Company Profile

9.44.38

Kawashima; Hirokazu - Hiroshima JP
KAWASHIMA; Hirokazu - Chiba JP
Kawashima; Hirokazu - Sakai JP
KAWASHIMA; HIROKAZU - Sakai City JP
KAWASHIMA; Hirokazu - Hiroshima-shi JP
Kawashima; Hirokazu - Sodegaura N/A JP
Kawashima; Hirokazu - Sodegaura-shi JP
Kawashima; Hirokazu - Sodeguara-shi 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
Steam turbine, partition member, and method for operating steam turbine Grant 11,333,044 - Kawashima May 17, 2	2022-05-17
SEMICONDUCTOR FILM COMPRISING AN OXIDE CONTAINING IN ATOMS, Sn ATOMS AND Zn ATOMS App 20210020784 - YANO; Koki ; et al.	2021-01-21
Semiconductor film comprising an oxide containing in atoms, Sn atoms and Zn atoms Grant 10,833,201 - Yano , et al. November 10, 2	2020-11-10
Touch pen and display device using touch pen Grant 10,809,820 - Saito , et al. October 20, 2	2020-10-20
Touch pen and display device using touch pen Grant 10,709,028 - Saito , et al.	2020-07-07
Cover mounting structure and display device Grant 10,649,257 - Kawashima	2020-05-12
Semiconductor film comprising an oxide containing in atoms, Sn atoms and Zn atoms Grant 10,644,163 - Yano , et al.	2020-05-05
Turning device Grant 10,487,658 - Kawashima , et al. Nov	2019-11-26
Steam Turbine, Partition Member, And Method For Operating Steam Turbine App 20190331004 - Kawashima; Hirokazu	2019-10-31
Emergency shutoff device and emergency shutoff system provided with same Grant 10,443,513 - Niiyama , et al. Oc	2019-10-15
Touch Pen And Display Device Using Touch Pen App 20190174643 - SAITO; HIROYA ; et al.	2019-06-06
Rotary system Grant 10,227,894 - Kawashima , et al.	2019-03-12
Multi-valve steam valve and steam turbine Grant 10,227,898 - Kawashima	2019-03-12
Touch Pen And Display Device Using Touch Pen App 20190064945 - SAITO; HIROYA ; et al.	2019-02-28
Cover Mounting Structure And Display Device App 20180275447 - KAWASHIMA; HIROKAZU	2018-09-27
Turning apparatus Grant 10,082,044 - Kawashima , et al. September 25, 2	2018-09-25
Emergency Shutoff Device And Emergency Shutoff System Provided With Same App 20170268432 - NIIYAMA; Takashi ; et al.	2017-09-21
Turning Device App 20170226858 - KAWASHIMA; Hirokazu ; et al.	2017-08-10
Turning Apparatus App 20170226899 - KAWASHIMA; Hirokazu ; et al.	2017-08-10
Field-effect Transistor, Method For Manufacturing Same, And Sputtering Target App 20160201187 - YANO; Koki ; et al.	2016-07-14
Rotary System App 20160115824 - KAWASHIMA; Hirokazu ; et al.	2016-04-28
Thin film transistor having crystalline indium oxide semiconductor film Grant 9,269,573 - Inoue , et al. February 23, 2	2016-02-23
Multi-valve-type Steam Valve And Steam Turbine App 20160010508 - KAWASHIMA; Hirokazu	2016-01-14
Oxide sintered body and sputtering target Grant 9,209,257 - Utsuno , et al. December 8, 2	2015-12-08
Sputtering target, method for forming amorphous oxide thin film using the same, and method for manufacturing thin film transistor Grant 9,136,338 - Yano , et al. September 15, 2	2015-09-15
Sputtering target comprising an oxide sintered body comprising In, Ga, and Zn Grant 9,054,196 - Itose , et al. June 9, 2	2015-06-09
Field effect transistor using oxide semiconductor and method for manufacturing the same Grant 8,981,369 - Yano , et al. March 17, 2	2015-03-17
Composite oxide sintered body and sputtering target comprising same Grant 8,871,119 - Yano , et al. October 28, 2	2014-10-28
Sputtering target for oxide semiconductor, comprising InGaO3(ZnO) crystal phase and process for producing the sputtering target Grant 8,795,554 - Yano , et al. August 5, 2	2014-08-05
Oxide semiconductor field effect transistor and method for manufacturing the same Grant 8,791,457 - Yano , et al. July 29, 2	2014-07-29
In-Ga-Zn-type oxide, oxide sintered body, and sputtering target Grant 8,784,699 - Yano , et al. July 22, 2	2014-07-22
Oxide Sintered Body And Sputtering Target App 20140167033 - UTSUNO; Futoshi ; et al.	2014-06-19
Composite oxide sintered body and sputtering target comprising same Grant 8,753,548 - Yano , et al. June 17, 2	2014-06-17
Oxide semiconductor field effect transistor and method for manufacturing the same Grant 8,723,175 - Yano , et al. May 13, 2	2014-05-13
Thin-film Transistor App 20140084289 - Itose; Masayuki ; et al.	2014-03-27
Indium oxide sintered compact and sputtering target Grant 8,664,136 - Inoue , et al. March 4, 2	2014-03-04
Oxide sintered body and sputtering target Grant 8,647,537 - Utsuno , et al. February 11, 2	2014-02-11
Sintered complex oxide and sputtering target comprising same Grant 8,641,932 - Yano , et al. February 4, 2	2014-02-04
Sputtering target for oxide thin film and process for producing the sputtering target Grant 8,623,511 - Kawashima , et al. January 7, 2	2014-01-07
Sputtering Target, Method For Forming Amorphous Oxide Thin Film Using The Same, And Method For Manufacturing Thin Film Transistor App 20130313549 - YANO; Koki ; et al.	2013-11-28
Oxide Semiconductor Field Effect Transistor And Method For Manufacturing The Same App 20130313548 - YANO; Koki ; et al.	2013-11-28
Sputtering Target for Oxide Thin Film and Process for Producing the Sputtering Target App 20130285053 - KAWASHIMA; Hirokazu ; et al.	2013-10-31
Thin Film Transistor And Method For Manufacturing Same App 20130234134 - INOUE; Kazuyoshi ; et al.	2013-09-12
Field Effect Transistor Using Oxide Semiconductor And Method For Manufacturing The Same App 20130146452 - YANO; Koki ; et al.	2013-06-13
Oxide semiconductor field effect transistor and method for manufacturing the same Grant 8,461,583 - Yano , et al. June 11, 2	2013-06-11
Oxide Semiconductor Field Effect Transistor And Method For Manufacturing The Same App 20130140175 - Yano; Koki ; et al.	2013-06-06
Sputtering target, method for forming amorphous oxide thin film using the same, and method for manufacturing thin film transistor Grant 8,455,371 - Yano , et al. June 4, 2	2013-06-04
Thin film transistor having a crystalline semiconductor film including indium oxide which contains a hydrogen element and method for manufacturing same Grant 8,445,903 - Inoue , et al. May 21, 2	2013-05-21
Composite Oxide Sintered Body And Sputtering Target Comprising Same App 20130112971 - YANO; Koki ; et al.	2013-05-09
Field effect transistor using oxide semicondutor and method for manufacturing the same Grant 8,384,077 - Yano , et al. February 26, 2	2013-02-26
In-ga-zn-type Oxide, Oxide Sintered Body, And Sputtering Target App 20120216710 - Yano; Koki ; et al.	2012-08-30
SINTERED In-Ga-Zn-O-TYPE OXIDE App 20120184066 - Yano; Koki ; et al.	2012-07-19
Composite Oxide Sintered Body And Sputtering Target Comprising Same App 20110260121 - Yano; Koki ; et al.	2011-10-27
Sintered Complex Oxide And Sputtering Target Comprising Same App 20110240935 - Yano; Koki ; et al.	2011-10-06
Indium Oxide Sintered Compact And Sputtering Target App 20110243835 - Inoue; Kazuyoshi ; et al.	2011-10-06
Field Effect Transistor, Method For Manufacturing The Same, And Sputtering Target App 20110240988 - Yano; Koki ; et al.	2011-10-06
Thin Film Transistor And Method For Manufacturing Same App 20110198586 - Inoue; Kazuyoshi ; et al.	2011-08-18
Oxide Sintered Body And Sputtering Target App 20110180763 - Utsuno; Futoshi ; et al.	2011-07-28
SPUTTERING TARGET FOR OXIDE SEMICONDUCTOR, COMPRISING InGaO3(ZnO) CRYSTAL PHASE AND PROCESS FOR PRODUCING THE SPUTTERING TARGET App 20110180392 - Yano; Koki ; et al.	2011-07-28
Sputtering Target, Method For Forming Amorphous Oxide Thin Film Using The Same, And Method For Manufacturing Thin Film Transistor App 20110177696 - Yano; Koki ; et al.	2011-07-21
Sputtering Target For Oxide Thin Film And Process For Producing The Sputtering Target App 20110168994 - Kawashima; Hirokazu ; et al.	2011-07-14
Patterned Crystalline Semiconductor Thin Film, Method For Producing Thin Film Transistor And Field Effect Transistor App 20110006297 - Inoue; Kazuyoshi ; et al.	2011-01-13
Field-effect Transistor, Method For Manufacturing Field-effect Transistor, Display Device Using Field-effect Transistor, And Semiconductor Device App 20100295042 - Yano; Koki ; et al.	2010-11-25
Field Effect Transistor Using Oxide Semicondutor And Method For Manufacturing The Same App 20100289020 - Yano; Koki ; et al.	2010-11-18
Oxide Semiconductor Field Effect Transistor And Method For Manufacturing The Same App 20100276688 - Yano; Koki ; et al.	2010-11-04
Thin Film Transistor Having Crystalline Indium Oxide Semiconductor Film App 20100065835 - Inoue; Kazuyoshi ; et al.	2010-03-18

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