| Patent | Date |
|---|
Semiconductor device
Grant 11,227,822 - Hirata January 18, 2 | 2022-01-18 |
Ti-CONTAINING Fe-Ni-Cr ALLOY HAVING SUPERIOR QUALITY ON SLIT CUT SURFACE
App 20210317555 - MIURA; Toshio ; et al. | 2021-10-14 |
Semiconductor Device
App 20210151366 - HIRATA; Shigeru | 2021-05-20 |
Fe-Ni-Cr alloy, Fe-Ni-Cr alloy strip, sheath heater, method of manufacturing Fe-Ni-Cr alloy, and method of manufacturing sheath heater
Grant 10,927,438 - Yamakawa , et al. February 23, 2 | 2021-02-23 |
Packaged semiconductor module
Grant D902,877 - Hirata November 24, 2 | 2020-11-24 |
Power module and motor drive circuit
Grant 10,832,996 - Kasuya , et al. November 10, 2 | 2020-11-10 |
Power Module And Motor Drive Circuit
App 20200251410 - Kind Code | 2020-08-06 |
Power module and motor drive circuit
Grant 10,679,928 - Kasuya , et al. | 2020-06-09 |
Fe-Ni-Cr ALLOY, Fe-Ni-Cr ALLOY STRIP, SHEATH HEATER, METHOD OF MANUFACTURING Fe-Ni-Cr ALLOY, AND METHOD OF MANUFACTURING SHEATH
App 20190360079 - YAMAKAWA; Kazuhiro ; et al. | 2019-11-28 |
Semiconductor device
Grant D824,866 - Matsubara , et al. August 7, 2 | 2018-08-07 |
Power Module And Motor Drive Circuit
App 20180040540 - KASUYA; Yasumasa ; et al. | 2018-02-08 |
Semiconductor device with electrostatic discharge protection device near the edge of the chip
Grant 9,812,408 - Hirata November 7, 2 | 2017-11-07 |
Austenitic Fe--Ni--Cr alloy
Grant 9,777,356 - Yamakawa , et al. October 3, 2 | 2017-10-03 |
High-Mn austenitic stainless steel and a producing method of high-Mn austenitic stainless steel sheet
Grant 9,528,173 - Hirata , et al. December 27, 2 | 2016-12-27 |
Motor driving device
Grant 9,391,549 - Hirata July 12, 2 | 2016-07-12 |
Austenitic Fe-ni-cr Alloy
App 20150376752 - YAMAKAWA; Kazuhiro ; et al. | 2015-12-31 |
Motor Driving Device
App 20150084559 - Hirata; Shigeru | 2015-03-26 |
High-mn Austenitic Stainless Steel And A Producing Method Of High-mn Austenitic Stainless Steel Sheet
App 20140332117 - HIRATA; Shigeru ; et al. | 2014-11-13 |
HIGH-Mn AUSTENITIC STAINLESS STEEL AND METAL PARTS FOR CLOTHING ORNAMENT
App 20140166158 - HIRATA; Shigeru ; et al. | 2014-06-19 |
Clothing ornament made from a high-Mn austenitic stainless steel
Grant 8,703,047 - Hirata , et al. April 22, 2 | 2014-04-22 |
Austenitic Fe-ni-cr Alloy
App 20130309124 - YAMAKAWA; Kazuhiro ; et al. | 2013-11-21 |
Bag member for compression prebonding, holding tool for producing laminated glass, and device of producing laminated glass and method of producing the same
Grant 8,475,620 - Matsuoka , et al. July 2, 2 | 2013-07-02 |
Bag Member For Compression Prebonding, Holding Tool For Producing Laminated Glass, And Device Of Producing Laminated Glass And Method Of Producing The Same
App 20130032291 - Matsuoka; Hiroyuki ; et al. | 2013-02-07 |
Bag member for compression prebonding, holding tool for producing laminated glass, and device of producing laminated glass and method of producing the same
Grant 8,287,683 - Matsuoka , et al. October 16, 2 | 2012-10-16 |
Rotation speed detection circuit and motor driver apparatus having the same
Grant 8,274,248 - Hirata , et al. September 25, 2 | 2012-09-25 |
Bag member for compression prebonding, holding tool for producing laminated glass, and device of producing laminated glass and method of producing the same
App 20120067517 - Matsuoka; Hiroyuki ; et al. | 2012-03-22 |
HIGH-Mn AUSTENITIC STAINLESS STEEL AND METAL PARTS FOR CLOTHING ORNAMENT
App 20110286879 - Hirata; Shigeru ; et al. | 2011-11-24 |
Compression Molding Method And Compression Molding Apparatus
App 20110193261 - Uragami; Hiroshi ; et al. | 2011-08-11 |
Overcurrent protection circuit, load driving device, motor driving device, electric appliance, power supply device
Grant 7,843,675 - Hirata November 30, 2 | 2010-11-30 |
Rotation Speed Detection Circuit And Motor Driver Apparatus Having The Same
App 20100195784 - Hirata; Shigeru ; et al. | 2010-08-05 |
Motor drive device and electric apparatus using the same
Grant 7,759,889 - Hirata July 20, 2 | 2010-07-20 |
Motor drive device and electric equipment using this
Grant 7,755,312 - Hirata July 13, 2 | 2010-07-13 |
Motor Drive Device And Electric Equipment Using This
App 20090261764 - Hirata; Shigeru | 2009-10-22 |
Semiconductor device with internal current generating section
Grant 7,602,235 - Tsuchihashi , et al. October 13, 2 | 2009-10-13 |
Overcurrent Protection Circuit, Load Driving Device, Motor Driving Device, Electric Appliance, Power Supply Device
App 20090135531 - Hirata; Shigeru | 2009-05-28 |
Semiconductor integrated-circuit unit with temperature protective circuit
Grant 7,499,253 - Hirata , et al. March 3, 2 | 2009-03-03 |
Motor Drive Device And Electric Apparatus Using The Same
App 20080219649 - Hirata; Shigeru | 2008-09-11 |
Resin molding apparatus
Grant 7,390,188 - Banjo , et al. June 24, 2 | 2008-06-24 |
Semiconductor Device
App 20080111614 - Tsuchihashi; Masanori ; et al. | 2008-05-15 |
Resin molding apparatus
App 20060240140 - Banjo; Toshinobu ; et al. | 2006-10-26 |
Semiconductor integrated-circuit unit with temperature protective circuit
App 20060198074 - Hirata; Shigeru ; et al. | 2006-09-07 |
Semiconductor device
App 20060001101 - Hirata; Shigeru | 2006-01-05 |
Casting slab for shadow mask, method for heat treatment thereof and material for shadow mask
Grant 6,632,298 - Morita , et al. October 14, 2 | 2003-10-14 |
Motor driving device
Grant 6,377,008 - Hirata April 23, 2 | 2002-04-23 |
Thermostat type operating temperature setting apparatus utilizing conical compression spring
Grant 4,794,363 - Hirata , et al. December 27, 1 | 1988-12-27 |
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