| Patent | Date |
|---|
Parallel Driving Device And Power Conversion Device
App 20220231595 - NAKAYAMA; Yasushi ; et al. | 2022-07-21 |
Semiconductor Module Parallel Circuit And Semiconductor Module Connection Substrate
App 20220173043 - HAMAGUCHI; Ryota ; et al. | 2022-06-02 |
Semiconductor device
Grant 11,346,879 - Kawahara , et al. May 31, 2 | 2022-05-31 |
Short-circuit protection circuit for self-arc-extinguishing type semiconductor element
Grant 11,070,046 - Naka , et al. July 20, 2 | 2021-07-20 |
Semiconductor module and power conversion device
Grant 11,063,025 - Nakashima , et al. July 13, 2 | 2021-07-13 |
Semiconductor module
Grant 10,978,364 - Fukumoto , et al. April 13, 2 | 2021-04-13 |
Semiconductor module and power converter
Grant 10,804,186 - Yano , et al. October 13, 2 | 2020-10-13 |
Semiconductor Module
App 20200273760 - FUKUMOTO; Akihisa ; et al. | 2020-08-27 |
Semiconductor Module And Power Converter
App 20200266135 - YANO; Shinya ; et al. | 2020-08-20 |
Power semiconductor module and power semiconductor device
Grant 10,727,213 - Nakashima , et al. | 2020-07-28 |
Drive control circuit for power semiconductor element
Grant 10,700,678 - Horiguchi , et al. | 2020-06-30 |
Semiconductor Module And Power Conversion Device
App 20200185359 - NAKASHIMA; Junichi ; et al. | 2020-06-11 |
Semiconductor Device
App 20200116780 - KAWAHARA; Chihiro ; et al. | 2020-04-16 |
Power converter
Grant 10,581,337 - Mukunoki , et al. | 2020-03-03 |
Semiconductor module with temperature detecting element
Grant 10,580,754 - Yano , et al. | 2020-03-03 |
Power Semiconductor Module And Power Semiconductor Device
App 20190237448 - NAKASHIMA; Junichi ; et al. | 2019-08-01 |
Semiconductor Module
App 20190051640 - YANO; Shinya ; et al. | 2019-02-14 |
Power semiconductor element driving circuit
Grant 10,027,218 - Naka , et al. July 17, 2 | 2018-07-17 |
Power Converter
App 20180159439 - MUKUNOKI; Yasushige ; et al. | 2018-06-07 |
Power semiconductor module and power conversion device
Grant 9,979,314 - Obiraki , et al. May 22, 2 | 2018-05-22 |
Drive Control Circuit For Power Semiconductor Element
App 20180115310 - HORIGUCHI; Takeshi ; et al. | 2018-04-26 |
Power semiconductor module
Grant 9,941,255 - Nakashima , et al. April 10, 2 | 2018-04-10 |
Power semiconductor module
Grant 9,899,328 - Tamada , et al. February 20, 2 | 2018-02-20 |
Drive circuit of power semiconductor device
Grant 9,806,593 - Nakayama , et al. October 31, 2 | 2017-10-31 |
Short-circuit Protection Circuit For Self-arc-extinguishing Type Semiconductor Element
App 20170288385 - NAKA; Yoshitaka ; et al. | 2017-10-05 |
Power semiconductor module and power conversion device
Grant 9,685,879 - Obiraki , et al. June 20, 2 | 2017-06-20 |
Power Semiconductor Element Driving Circuit
App 20170141673 - NAKA; Yoshitaka ; et al. | 2017-05-18 |
Power semiconductor module, power converting apparatus and railway car
Grant 9,520,802 - Tanaka , et al. December 13, 2 | 2016-12-13 |
Power Semiconductor Module
App 20160358895 - NAKASHIMA; Junichi ; et al. | 2016-12-08 |
Power Semiconductor Module
App 20160351505 - TAMADA; Yoshiko ; et al. | 2016-12-01 |
Power Semiconductor Module And Power Conversion Device
App 20160172995 - Obiraki; Yoshiko ; et al. | 2016-06-16 |
Power semiconductor module
Grant 9,299,628 - Miki , et al. March 29, 2 | 2016-03-29 |
Power switching circuit
Grant 9,281,680 - Nakayama March 8, 2 | 2016-03-08 |
Power conversion apparatus
Grant 9,209,677 - Nakayama , et al. December 8, 2 | 2015-12-08 |
Method of production of ethylene-based polymer particles and stretch-molded article obtained from ethylene-based polymer particles
Grant 9,181,359 - Nishino , et al. November 10, 2 | 2015-11-10 |
Power semiconductor module
Grant 9,129,885 - Nakayama , et al. September 8, 2 | 2015-09-08 |
Power semiconductor device
Grant 8,994,165 - Oi , et al. March 31, 2 | 2015-03-31 |
Power semiconductor device
Grant 8,952,520 - Obiraki , et al. February 10, 2 | 2015-02-10 |
Power Semiconductor Module And Power Conversion Device
App 20150023081 - Obiraki; Yoshiko ; et al. | 2015-01-22 |
Power Switching Circuit
App 20140321012 - Nakayama; Yasushi | 2014-10-30 |
Power Semiconductor Module
App 20140138707 - Miki; Takayoshi ; et al. | 2014-05-22 |
Power Conversion Apparatus
App 20130223114 - Nakayama; Yasushi ; et al. | 2013-08-29 |
Gate drive circuit
Grant 8,519,751 - Kitamura , et al. August 27, 2 | 2013-08-27 |
Method Of Production Of Ethylene-based Polymer Particles And Stretch-molded Article Obtained From The Ethylene-based Polymer Particles
App 20130209805 - Nishino; Fumiaki ; et al. | 2013-08-15 |
Capsular fine particle comprising olefinic polymer
Grant 8,349,451 - Nakayama , et al. January 8, 2 | 2013-01-08 |
Power Semiconductor Module
App 20120286292 - Nakayama; Yasushi ; et al. | 2012-11-15 |
Power semiconductor device
Grant 8,299,603 - Oka , et al. October 30, 2 | 2012-10-30 |
Power Semiconductor Module, Power Converting Apparatus And Railway Car
App 20120256574 - Tanaka; Takeshi ; et al. | 2012-10-11 |
Transition metal complex compounds, olefin oligomerization catalysts including the compounds, and processes for producing olefin oligomers using the catalysts
Grant 8,258,361 - Suzuki , et al. September 4, 2 | 2012-09-04 |
Power semiconductor device
Grant 8,253,236 - Oi , et al. August 28, 2 | 2012-08-28 |
Gate Drive Circuit
App 20120153998 - Kitamura; Tatsuya ; et al. | 2012-06-21 |
Electric power conversion apparatus including cooling units
Grant 8,107,241 - Takahashi , et al. January 31, 2 | 2012-01-31 |
Drive Circuit Of Power Semiconductor Device
App 20110204929 - Nakayama; Yasushi ; et al. | 2011-08-25 |
Power Semiconductor Device
App 20110187003 - Oi; Takeshi ; et al. | 2011-08-04 |
Transition Metal Complex Compounds, Olefin Oligomerization Catalysts Including The Compounds, And Processes For Producing Olefin Oligomers Using The Catalysts
App 20110082325 - Suzuki; Yasuhiko ; et al. | 2011-04-07 |
Power conversion device and fabricating method for the same
Grant 7,881,086 - Nakayama , et al. February 1, 2 | 2011-02-01 |
Ethylene polymer particle having specific intrinsic viscosity and crystallinity, production method thereof and molded article using the same
Grant 7,875,350 - Matsumoto , et al. January 25, 2 | 2011-01-25 |
Power Semiconductor Device
App 20100117219 - Oka; Seiji ; et al. | 2010-05-13 |
Power Semiconductor Device
App 20100013086 - OBIRAKI; Yoshiko ; et al. | 2010-01-21 |
Power Semiconductor Device
App 20100013085 - Oi; Takeshi ; et al. | 2010-01-21 |
Ethylene-based polymer microparticles, functional group-containing ethylene-based polymer microparticles, and catalyst carriers for manufacture thereof
Grant 7,601,423 - Nakayama , et al. October 13, 2 | 2009-10-13 |
Power Conversion Device And Fabricating Method For The Same
App 20090219696 - Nakayama; Yasushi ; et al. | 2009-09-03 |
Magnesium-containing carrier component and application to olefin polymerization
Grant 7,528,091 - Nakayama , et al. May 5, 2 | 2009-05-05 |
Capsular Fine Particle Comprising Olefinic Polymer
App 20090098381 - Nakayama; Yasushi ; et al. | 2009-04-16 |
Electric Power Conversion Apparatus
App 20090080155 - Takahashi; Tetsuya ; et al. | 2009-03-26 |
Cooling Device
App 20090065182 - Takahashi; Tetsuya ; et al. | 2009-03-12 |
Ethylene polymer particle, production method thereof and molded article using the same
App 20080090081 - Matsumoto; Tetsuhiro ; et al. | 2008-04-17 |
Ethylene-Based Polymer Microparticles, Functional Group-Containing Ethylene-Based Polymer Microparticles,and Catalyst Carriers for Manufacture Thereof
App 20080044655 - Nakayama; Yasushi ; et al. | 2008-02-21 |
Magnesium-containing carrier component and application to olefin polymerization
App 20080015401 - Nakayama; Yasushi ; et al. | 2008-01-17 |
Magnesium-containing carrier components and application thereof to olefin polymerization
Grant 7,253,132 - Nakayama , et al. August 7, 2 | 2007-08-07 |
Ethylened polymer and molded object obtained therefrom
Grant 7,208,559 - Satoh , et al. April 24, 2 | 2007-04-24 |
Information management system retrieving recorded information version from server-side or duplicate local-side information storage
Grant 7,117,253 - Nakayama , et al. October 3, 2 | 2006-10-03 |
Magnesium-containing carrier components and application thereof to olefin polymerization
App 20060155083 - Nakayama; Yasushi ; et al. | 2006-07-13 |
Ethylened polymer and molded object obtained therefrom
App 20060135712 - Satoh; Yasuo ; et al. | 2006-06-22 |
Drive circuit for a power semiconductor device
Grant 6,967,519 - Nakayama , et al. November 22, 2 | 2005-11-22 |
Drive circuit for driving power semiconductor device
Grant 6,906,574 - Ohi , et al. June 14, 2 | 2005-06-14 |
Olefin polymerization catalyst and process for producing olefin polymer with the catalyst
Grant 6,897,176 - Nakayama , et al. May 24, 2 | 2005-05-24 |
Drive circuit for driving power semiconductor device
App 20040027762 - Ohi, Takeshi ; et al. | 2004-02-12 |
Drive circuit for a power semiconductor device
App 20030180997 - Nakayama, Yasushi ; et al. | 2003-09-25 |
Information management system, local computer, server computer, and recording medium
App 20030061370 - Nakayama, Yasushi ; et al. | 2003-03-27 |
Information management system, local computer, server computer, and recording medium
Grant 6,493,748 - Nakayama , et al. December 10, 2 | 2002-12-10 |
Olefin polymerization catalyst and process for produing Olefin polymer with the catalyst
App 20020169072 - Nakayama, Yasushi ; et al. | 2002-11-14 |
Solid titanium catalyst component for olefin polymerization, process for preparation of the same, olefin polymerization catalyst and process for olefin polymerization
Grant 6,034,189 - Shinozaki , et al. March 7, 2 | 2000-03-07 |
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