| Patent | Date |
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Power conversion apparatus that determines, based on a set of data, whether it is operable to perform an output
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Rectifier
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Rectifier
Grant D954,649 - Inoue , et al. June 14, 2 | 2022-06-14 |
Rectifier
Grant D953,985 - Inoue , et al. June 7, 2 | 2022-06-07 |
Rectifier
Grant D953,986 - Inoue , et al. June 7, 2 | 2022-06-07 |
Power conversion apparatus that determines, based on a set of data, whether it is operable to perform an output
Grant 11,336,195 - Kanai , et al. May 17, 2 | 2022-05-17 |
Heating apparatus and heating method
Grant 11,291,087 - Yasutake , et al. March 29, 2 | 2022-03-29 |
Heating apparatus and heating method
Grant 11,291,086 - Yasutake , et al. March 29, 2 | 2022-03-29 |
Method for manufacturing rack bar
Grant 11,247,263 - Goto February 15, 2 | 2022-02-15 |
Power Supply Device
App 20220038022 - Kanai; Takahiko ; et al. | 2022-02-03 |
Snubber Circuit, Power Semiconductor Module, And Induction Heatingpower Supply Device
App 20210400775 - KANAI; Takahiko | 2021-12-23 |
Apparatus And Method For Manufacturing Rack Bar
App 20210379648 - SUZUKI; Ryosuke ; et al. | 2021-12-09 |
Induction Heating System, Induction Heating Method, Output Monitoring Apparatus, Output Monitoring Method, And Induction Heating Apparatus
App 20210368589 - Ono; Tetsuya ; et al. | 2021-11-25 |
Heating Coil And Heating Method
App 20210321495 - YASUTAKE; Hidehiro ; et al. | 2021-10-14 |
Heating Coil, Heating Apparatus And Manufacturing Method Of Workpiece
App 20210204370 - HOSOGI; Maho ; et al. | 2021-07-01 |
Wire Winding Device And Wire Treatment System
App 20210197243 - UEMOTO; Toshifumi | 2021-07-01 |
Heating Coil And Quenching Device
App 20210176833 - KITAO; Kazuya ; et al. | 2021-06-10 |
Output current synthesizer and power supply apparatus
Grant 11,031,881 - Kanai , et al. June 8, 2 | 2021-06-08 |
Induction Heating Device, Induction Heating Equipment, Induction Heating Method, And Heat Treatment Method
App 20210120637 - Nakatsu; Hitoshi ; et al. | 2021-04-22 |
Induction heating power supply apparatus
Grant 10,973,090 - Kanai , et al. April 6, 2 | 2021-04-06 |
Power conversion apparatus and power conversion method
Grant 10,966,291 - Kanai , et al. March 30, 2 | 2021-03-30 |
Heating coil, heat treatment apparatus, and heat treatment method for elongated workpiece
Grant 10,959,297 - Tanaka , et al. March 23, 2 | 2021-03-23 |
Induction heating device, induction heating equipment, induction heating method, and heat treatment method
Grant 10,952,288 - Nakatsu , et al. March 16, 2 | 2021-03-16 |
Induction heating device, induction heating equipment, induction heating method, and heat treatment method
Grant 10,912,159 - Nakatsu , et al. February 2, 2 | 2021-02-02 |
Induction heating power supply apparatus
Grant 10,897,795 - Kanai , et al. January 19, 2 | 2021-01-19 |
Power Conversion Apparatus And Method For Controlling Power Conversion Apparatus
App 20200403522 - KANAI; Takahiko ; et al. | 2020-12-24 |
Method For Heating Steel Plate And Method For Manufacturing Hot-pressed Product
App 20200392599 - OOYAMA; Hironori ; et al. | 2020-12-17 |
Direct Resistance Heating Apparatus, Direct Resistance Heating Method, Heating Apparatus, Heating Method, And Hot-press Molding Method
App 20200367321 - OOYAMA; Hironori ; et al. | 2020-11-19 |
Load Abnormality Detecting Circuit For Inverter And Inverter Apparatus
App 20200343806 - KANAI; Takahiko | 2020-10-29 |
Smoothing Circuit, Inverter, And Power Supply Apparatus
App 20200313541 - KANAI; Takahiko ; et al. | 2020-10-01 |
Shaft Diameter Enlargement Condition Setting Method, Shaft Diameterenlargement Method And Shaft Diameter Enlargement Apparatus
App 20200290114 - OKAMOTO; Mitsuhiro ; et al. | 2020-09-17 |
Load Abnormality Detecting Circuit For Inverter
App 20200284847 - KANAI; Takahiko ; et al. | 2020-09-10 |
Rack Bar Blank Material, Rack Bar, Rack Bar Blank Material Manufacturing Method, And Rack Bar Manufacturing Method
App 20200284334 - YAMAWAKI; Takashi ; et al. | 2020-09-10 |
Manufacturing Method For Hollow Rack Bar And Hollow Rack Bar Manufacturing Apparatus
App 20200277002 - UEMOTO; Toshifumi ; et al. | 2020-09-03 |
Power supply apparatus for induction heating
Grant 10,736,184 - Kanai , et al. | 2020-08-04 |
Output Current Synthesizer And Power Supply Apparatus
App 20200220478 - KANAI; Takahiko ; et al. | 2020-07-09 |
Heating coil and heat treatment apparatus
Grant 10,708,984 - Tanaka , et al. | 2020-07-07 |
Method And Apparatus For Shaft Diameter Enlargement
App 20200198000 - KUWAHARA; Yoshitaka ; et al. | 2020-06-25 |
Direct resistance heating simulation method
Grant 10,668,556 - Horino , et al. | 2020-06-02 |
Wire inserting device, elongated workpiece winding apparatus and wire inserting method
Grant 10,661,927 - Uemoto , et al. | 2020-05-26 |
Method and apparatus for manufacturing stepped member
Grant 10,654,092 - Kuwahara , et al. | 2020-05-19 |
Induction hardening apparatus, induction hardening method, induction heating coil, heat treatment apparatus, and heat treatment method
Grant 10,648,052 - Tanaka , et al. | 2020-05-12 |
Method For Manufacturing Rack Bar
App 20200139494 - NOMURA; Makoto ; et al. | 2020-05-07 |
Heating method, heating apparatus and method of manufacturing press-molded article
Grant 10,638,544 - Ooyama , et al. | 2020-04-28 |
Method for manufacturing rack and hollow rack bar
Grant 10,612,642 - Yamawaki , et al. | 2020-04-07 |
Heating coil
Grant 10,616,960 - Yasutake | 2020-04-07 |
Heating coil
Grant 10,582,575 - Kiyosawa , et al. | 2020-03-03 |
Rack Bar And Method For Manufacturing Rack Bar
App 20200056693 - YAMAWAKI; Takashi ; et al. | 2020-02-20 |
Heat treatment apparatus
Grant 10,568,167 - Kajino , et al. Feb | 2020-02-18 |
Method for manufacturing rack bar
Grant 10,562,138 - Nomura , et al. Feb | 2020-02-18 |
Hollow Rack Bar And Method Of Manufacturing The Hollow Rack Bar
App 20200039571 - Kato; Takashi ; et al. | 2020-02-06 |
Heating method, heating apparatus and method for manufacturing press-molded article
Grant 10,537,931 - Ooyama , et al. Ja | 2020-01-21 |
Method For Manufacturing Rack Bar
App 20200009643 - GOTO; Akihiro | 2020-01-09 |
Surface nitriding treatment method of titanium material
Grant 10,487,387 - Komotori , et al. Nov | 2019-11-26 |
Direct resistance heating method
Grant 10,470,248 - Ooyama , et al. No | 2019-11-05 |
Hardened layer depth measuring apparatus
Grant 10,458,775 - Misaka , et al. Oc | 2019-10-29 |
Apparatus and method for heating annular workpiece, and heating coil
Grant 10,462,854 - Kiyosawa , et al. Oc | 2019-10-29 |
Hollow rack bar and method of manufacturing the hollow rack bar
Grant 10,449,995 - Kato , et al. Oc | 2019-10-22 |
Jig and heating apparatus with a jig
Grant 10,443,108 - Nakatsu , et al. Oc | 2019-10-15 |
Power Conversion Apparatus And Power Conversion Method
App 20190289680 - KANAI; Takahiko ; et al. | 2019-09-19 |
Wire heating system and wire heating method
Grant 10,415,114 - Horino , et al. Sept | 2019-09-17 |
Workpiece for induction hardening
Grant 10,415,109 - Kiyosawa Sept | 2019-09-17 |
Welding Method And Weld Structure
App 20190218635 - TERAJIMA; Akira ; et al. | 2019-07-18 |
Power conversion apparatus and power conversion method
Grant 10,356,854 - Kanai , et al. July 16, 2 | 2019-07-16 |
Power Semiconductor Module, Snubber Circuit, And Induction Heating Power Supply Apparatus
App 20190206810 - KANAI; Takahiko ; et al. | 2019-07-04 |
Heating Apparatus And Heating Method
App 20190191496 - YASUTAKE; Hidehiro ; et al. | 2019-06-20 |
Induction heating coil and induction heating method
Grant 10,314,118 - Inaba , et al. | 2019-06-04 |
Welding method and weld structure
Grant 10,301,692 - Terajima , et al. | 2019-05-28 |
Induction heating coil, induction heating device, and heating method
Grant 10,285,221 - Yasutake , et al. | 2019-05-07 |
Direct resistance heating method
Grant 10,271,384 - Ooyama , et al. | 2019-04-23 |
Direct resistance heating method and press-molded product manufacturing method
Grant 10,259,028 - Ooyama , et al. | 2019-04-16 |
Welding Equipment For Metallic Materials And Method For Welding Metallic Materials
App 20190099829 - KANAI; Takahiko ; et al. | 2019-04-04 |
Power conversion apparatus and power conversion method for heat treatment
Grant 10,224,807 - Kanai , et al. | 2019-03-05 |
Heating Method, Heating Apparatus, And Hot Press Molding Method For Plate Workpiece
App 20190030584 - OOYAMA; Hironori ; et al. | 2019-01-31 |
Welding equipment for metallic materials and method for welding metallic materials
Grant 10,189,112 - Kanai , et al. Ja | 2019-01-29 |
Induction Heating System, Induction Heating Method, Output Monitoring Apparatus, Output Monitoring Method, And Induction Heating Apparatus
App 20190021140 - ONO; Tetsuya ; et al. | 2019-01-17 |
Induction Heating Power Supply Apparatus
App 20190008001 - KANAI; Takahiko ; et al. | 2019-01-03 |
Induction Heating Power Supply Apparatus
App 20190008002 - KANAI; Takahiko ; et al. | 2019-01-03 |
Induction heating system, induction heating method, output monitoring apparatus, output monitoring method, and induction heating apparatus
Grant 10,159,117 - Ono , et al. Dec | 2018-12-18 |
Core metal for resin welding, composite member and method of manufacturing the same
Grant 10,154,547 - Sayama , et al. Dec | 2018-12-11 |
Induction hardening control system
Grant 10,138,531 - Ito , et al. Nov | 2018-11-27 |
Induction Heating Device, Induction Heating Equipment, Induction Heating Method, And Heat Treatment Method
App 20180332672 - Nakatsu; Hitoshi ; et al. | 2018-11-15 |
Composite Member And Method For Producing Composite Member
App 20180304343 - KUWAHARA; Yoshitaka ; et al. | 2018-10-25 |
Method For Manufacturing Rack Bar
App 20180304422 - NOMURA; Makoto ; et al. | 2018-10-25 |
Rack Bar And Rack Bar Manufacturing Method
App 20180306303 - INAGAKI; Koichi ; et al. | 2018-10-25 |
Method And Apparatus For Manufacturing Lead Wire For Solar Cell
App 20180240930 - SETO; Yoshiki ; et al. | 2018-08-23 |
Induction heating device, induction heating equipment, induction heating method, and heat treatment method
Grant 10,057,945 - Nakatsu , et al. August 21, 2 | 2018-08-21 |
Spring Steel For Suspension And Method For Producing Same
App 20180230566 - SUZUKI; Takahisa ; et al. | 2018-08-16 |
Method For Manufacturing Rack And Hollow Rack Bar
App 20180223981 - YAMAWAKI; Takashi ; et al. | 2018-08-09 |
Power Conversion Apparatus And Power Conversion Method For Heat Treatment
App 20180175722 - KANAI; Takahiko ; et al. | 2018-06-21 |
Surface Nitriding Treatment Method Of Titanium Material
App 20180155816 - KOMOTORI; Jun ; et al. | 2018-06-07 |
Method and apparatus for manufacturing lead wire for solar cell
Grant 9,991,410 - Seto , et al. June 5, 2 | 2018-06-05 |
Current Applying Apparatus, Current Applying Method And Direct Resistance Heating Apparatus
App 20180124872 - OOYAMA; Hironori ; et al. | 2018-05-03 |
Direct Resistance Heating Simulation Method
App 20180104761 - HORINO; Takashi ; et al. | 2018-04-19 |
Power Supply Apparatus For Induction Heating
App 20180092162 - KANAI; Takahiko ; et al. | 2018-03-29 |
Heating apparatus, heat treatment apparatus, and heating method
Grant 9,926,616 - Nakatsu , et al. March 27, 2 | 2018-03-27 |
Hollow rack bar and method of manufacturing hollow rack bar
Grant 9,920,826 - Yamawaki , et al. March 20, 2 | 2018-03-20 |
Method And Apparatus For Manufacturing Stepped Member
App 20180056371 - KUWAHARA; Yoshitaka ; et al. | 2018-03-01 |
Current applying apparatus, current applying method and direct resistance heating apparatus
Grant 9,907,118 - Ooyama , et al. February 27, 2 | 2018-02-27 |
Hardened Layer Depth Measuring Apparatus
App 20180051975 - MISAKA; Yoshitaka ; et al. | 2018-02-22 |
Rack Bar And Method For Manufacturing Rack Bar
App 20180031104 - YAMAWAKI; Takashi ; et al. | 2018-02-01 |
Heating Method, Heating Apparatus And Method For Manufacturing Press-molded Article
App 20180029103 - OOYAMA; Hironori ; et al. | 2018-02-01 |
Metal core for resin gear and resin gear composite member
Grant 9,856,965 - Ishiki , et al. January 2, 2 | 2018-01-02 |
Heating Method, Heating Apparatus, And Fabrication Method For Press-molded Article
App 20170314094 - OOYAMA; Hironori ; et al. | 2017-11-02 |
Organ Resection Tool
App 20170245931 - TANI; Tohru ; et al. | 2017-08-31 |
Hollow Rack Bar And Method Of Manufacturing The Hollow Rack Bar
App 20170203781 - Kato; Takashi ; et al. | 2017-07-20 |
Heating Method, Heating Apparatus And Method Of Manufacturing Press-molded Article
App 20170164425 - OOYAMA; Hironori ; et al. | 2017-06-08 |
Heating Apparatus And Heating Method
App 20170150553 - YASUTAKE; Hidehiro ; et al. | 2017-05-25 |
Rack Manufacturing Apparatus And Rack Manufacturing Method
App 20170100796 - SUZUKI; Ryosuke ; et al. | 2017-04-13 |
Heating Coil
App 20170099703 - YASUTAKE; Hidehiro | 2017-04-06 |
Direct Resistance Heating Method And Press-molded Productmanufacturing Method
App 20170087615 - OOYAMA; Hironori ; et al. | 2017-03-30 |
Induction Hardening Apparatus, Induction Hardening Method, Induction Heating Coil, Heat Treatment Apparatus, and Heat Treatment Method
App 20170067130 - Tanaka; Yoshimasa ; et al. | 2017-03-09 |
Apparatus And Method For Heating Annular Workpiece, And Heating Coil
App 20170041988 - KIYOSAWA; Yutaka ; et al. | 2017-02-09 |
Rebar structure and reinforced concrete member
Grant 9,562,355 - Iihoshi , et al. February 7, 2 | 2017-02-07 |
Workpiece For Induction Hardening
App 20170029910 - KIYOSAWA; Yutaka | 2017-02-02 |
Power Conversion Apparatus And Power Conversion Method
App 20170027025 - KANAI; Takahiko ; et al. | 2017-01-26 |
Rebar structure and reinforced concrete member
Grant 9,540,815 - Iihoshi , et al. January 10, 2 | 2017-01-10 |
Induction hardening apparatus, induction hardening method, induction heating coil, heat treatment apparatus, and heat treatment method
Grant 9,534,267 - Tanaka , et al. January 3, 2 | 2017-01-03 |
Welding Structural Member And Welding Method
App 20160368080 - Hatta; Munehisa ; et al. | 2016-12-22 |
Shaft Holding Sleeve, Shaft Diameter Enlarging Apparatus And Jig For Shaft Diameter Enlarging Apparatus
App 20160346828 - KUWAHARA; Yoshitaka ; et al. | 2016-12-01 |
Welding structural part and welding method of the same
Grant 9,498,840 - Kanai , et al. November 22, 2 | 2016-11-22 |
Wire Inserting Device, Elongated Workpiece Winding Apparatus And Wire Inserting Method
App 20160325861 - UEMOTO; Toshifumi ; et al. | 2016-11-10 |
Induction Heating Coil And Induction Heating Method
App 20160316523 - INABA; Hirokazu ; et al. | 2016-10-27 |
Rack Manufacturing Apparatus And Rack Manufacturing Method
App 20160271726 - SUZUKI; Ryosuke ; et al. | 2016-09-22 |
Induction Heating Coil, Induction Heating Device, And Heating Method
App 20160234885 - YASUTAKE; Hidehiro ; et al. | 2016-08-11 |
Reinforced concrete structure
Grant 9,410,320 - Murata , et al. August 9, 2 | 2016-08-09 |
Rack Bar And Rack Bar Teeth Forming Die
App 20160195181 - NOMURA; Makoto ; et al. | 2016-07-07 |
Heat Treatment Apparatus
App 20160174300 - KAJINO; Yoshimasa ; et al. | 2016-06-16 |
Heating Apparatus, Heat Treatment Apparatus, And Heating Method
App 20160138121 - NAKATSU; Hitoshi ; et al. | 2016-05-19 |
Heating Method, Heating Apparatus, And Hot Press Molding Method For Plate Workpiece
App 20160136712 - OOYAMA; Hironori ; et al. | 2016-05-19 |
Heating Apparatus, Heat Treatment Apparatus, And Heating Method
App 20160138124 - NAKATSU; Hitoshi ; et al. | 2016-05-19 |
Metal Core For Resin Gear And Resin Gear Composite Member
App 20160123451 - ISHIKI; Nobumoto ; et al. | 2016-05-05 |
Method Of Manufacturing Metal Core For Resin Gear
App 20160121439 - ISHIKI; Nobumoto ; et al. | 2016-05-05 |
Rack bar and rack bar teeth forming die
Grant 9,328,815 - Nomura , et al. May 3, 2 | 2016-05-03 |
Method For Manufacturing Rack And Hollow Rack Bar
App 20160116049 - YAMAWAKI; Takashi ; et al. | 2016-04-28 |
Core metal for resin welding, composite member and method of manufacturing the same
App 20160119979 - Sayama; Hideto ; et al. | 2016-04-28 |
Rack bar and rack bar teeth forming die
Grant 9,316,294 - Nomura , et al. April 19, 2 | 2016-04-19 |
Rebar Structure And Reinforced Concrete Member
App 20160097201 - IIHOSHI; Fukuma ; et al. | 2016-04-07 |
Rebar Structure And Reinforced Concrete Member
App 20160097200 - IIHOSHI; Fukuma ; et al. | 2016-04-07 |
Quenching depth measurement method and quenching depth measurement apparatus
Grant 9,304,108 - Gotoh , et al. April 5, 2 | 2016-04-05 |
Welding Method And Weld Structure
App 20160076117 - TERAJIMA; Akira ; et al. | 2016-03-17 |
Heating apparatus, heat treatment apparatus, and heating method
Grant 9,273,373 - Nakatsu , et al. March 1, 2 | 2016-03-01 |
Core metal for resin welding, composite member and method of manufacturing the same
Grant 9,266,282 - Sayama , et al. February 23, 2 | 2016-02-23 |
Rebar structure and reinforced concrete member
Grant 9,260,866 - Iihoshi , et al. February 16, 2 | 2016-02-16 |
Wire Heating System And Wire Heating Method
App 20160010175 - HORINO; Takashi ; et al. | 2016-01-14 |
Reinforced Concrete Structure
App 20150345128 - MURATA; Yoshiyuki ; et al. | 2015-12-03 |
Heating Coil And Heat Treatment Apparatus
App 20150296572 - Tanaka; Yoshimasa ; et al. | 2015-10-15 |
Hollow Rack Bar And Method Of Manufacturing Hollow Rack Bar
App 20150276037 - Yamawaki; Takashi ; et al. | 2015-10-01 |
Induction Heating System, Induction Heating Method, Output Monitoring Apparatus, Output Monitoring Method, And Induction Heating Apparatus
App 20150237680 - Ono; Tetsuya ; et al. | 2015-08-20 |
Direct Resistance Heating Method
App 20150208466 - Ooyama; Hironori ; et al. | 2015-07-23 |
Welding equipment for metallic materials and method for welding metallic materials
Grant 9,079,266 - Kanai , et al. July 14, 2 | 2015-07-14 |
Current Applying Apparatus, Current Applying Method And Direct Resistance Heating Apparatus
App 20150173126 - Ooyama; Hironori ; et al. | 2015-06-18 |
Direct Resistance Heating Method
App 20150173125 - Ooyama; Hironori ; et al. | 2015-06-18 |
Mandrel, set of mandrels, and hollow rack bar
Grant 9,046,157 - Yamawaki June 2, 2 | 2015-06-02 |
Induction Hardening Control System
App 20150034628 - Ito; Keisuke ; et al. | 2015-02-05 |
Heating Coil, Heat Treatment Apparatus, And Heat Treatment Method For Elongated Workpiece
App 20150028023 - Tanaka; Yoshimasa ; et al. | 2015-01-29 |
High-strength and high-ductility die-quenched parts and method of manufacturing the same
Grant 8,932,416 - Nakanishi , et al. January 13, 2 | 2015-01-13 |
Method And Apparatus For Manufacturing Lead Wire For Solar Cell
App 20140357015 - Seto; Yoshiki ; et al. | 2014-12-04 |
Direct Resistance Heating Apparatus And Direct Resistance Heating Method
App 20140339210 - Kobayashi; Kunihiro ; et al. | 2014-11-20 |
Method Of Annealing Copper Wire For Interconnector
App 20140224387 - Seto; Yoshiki ; et al. | 2014-08-14 |
Induction Heating Device, Induction Heating Equipment, Induction Heating Method, And Heat Treatment Method
App 20140144904 - Nakatsu; Hitoshi ; et al. | 2014-05-29 |
Rack Bar And Rack Bar Teeth Forming Die
App 20140083223 - NOMURA; Makoto ; et al. | 2014-03-27 |
Hollow rack manufacturing method and manufacturing apparatus
Grant 8,677,797 - Yamawaki , et al. March 25, 2 | 2014-03-25 |
Rack Bar And Rack Bar Teeth Forming Die
App 20130340554 - NOMURA; Makoto ; et al. | 2013-12-26 |
Hollow rack end diameter reducing method
Grant 8,595,936 - Yamawaki , et al. December 3, 2 | 2013-12-03 |
Rebar Structure And Reinforced Concrete Member
App 20130305652 - IIHOSHI; Fukuma ; et al. | 2013-11-21 |
Quenching Depth Measurement Method And Quenching Depth Measurement Apparatus
App 20130300405 - Gotoh; Yuji ; et al. | 2013-11-14 |
Iron and steel material having quenched surface layer part, method for producing the iron and steel material, and quenched component
Grant 8,545,642 - Fukazawa , et al. October 1, 2 | 2013-10-01 |
Core Metal For Resin Welding, Composite Member And Method Of Manufacturing The Same
App 20130252014 - Sayama; Hideto ; et al. | 2013-09-26 |
Enlargement processing method for workpiece
Grant 8,522,594 - Okabe , et al. September 3, 2 | 2013-09-03 |
Hollow rack and hollow rack manufacturing method
Grant 8,499,660 - Yamawaki , et al. August 6, 2 | 2013-08-06 |
Induction hardening monitoring apparatus
Grant 8,497,454 - Yang , et al. July 30, 2 | 2013-07-30 |
Heating Coil
App 20130140299 - KIYOSAWA; Yutaka ; et al. | 2013-06-06 |
Mandrel, Set Of Mandrels, And Hollow Rack Bar
App 20130125689 - YAMAWAKI; Takashi | 2013-05-23 |
Induction Hardening Apparatus, Induction Hardening Method, Induction Heating Coil, Heat Treatment Apparatus, And Heat Treatment Method
App 20120125919 - Tanaka; Yoshimasa ; et al. | 2012-05-24 |
Welding Structural Part And Welding Method Of The Same
App 20120129006 - Kanai; Takahiko ; et al. | 2012-05-24 |
Hollow Rack End Diameter Reducing Method
App 20120102739 - Yamawaki; Takashi ; et al. | 2012-05-03 |
Hollow Rack and Hollow Rack Manufacturing Method
App 20120103120 - Yamawaki; Takashi ; et al. | 2012-05-03 |
Induction Hardening Control System
App 20120097663 - Ito; Keisuke ; et al. | 2012-04-26 |
Hollow rack, hollow rack end diameter reducing method, hollow rack end diameter reducing apparatus, and hollow rack manufacturing method
Grant 8,104,369 - Yamawaki , et al. January 31, 2 | 2012-01-31 |
Enlargement Processing Method for Workpiece
App 20110132060 - Okabe; Nagatoshi ; et al. | 2011-06-09 |
Steel Material, Process of Fabricating Steel Material, and Apparatus of Fabricating Steel Material
App 20110017368 - Okamura; Tsukasa ; et al. | 2011-01-27 |
Induction Hardening Monitoring Apparatus
App 20100258553 - Yang; Yue ; et al. | 2010-10-14 |
Method And Device For Induction Heating And Hardening Apparatus
App 20100051611 - OKA; Kazutomi ; et al. | 2010-03-04 |
Heat treating device and heat treating method
Grant 7,648,600 - Tanaka , et al. January 19, 2 | 2010-01-19 |
Electron devices with non-evaporation-type getters and method for manufacturing the same
Grant 7,586,260 - Tonegawa , et al. September 8, 2 | 2009-09-08 |
Heat Treating Device And Heat Treating Method
App 20090159157 - TANAKA; Yoshimasa ; et al. | 2009-06-25 |
Induction heating coil for shaft member having multiple steps and heating method
Grant 7,442,906 - Tanaka , et al. October 28, 2 | 2008-10-28 |
Mandrel, Set Of Mandrels, And Hollow Rack Bar
App 20080202270 - YAMAWAKI; Takashi | 2008-08-28 |
Electric power supply apparatus and induction heating apparatus
Grant 7,358,467 - Yang , et al. April 15, 2 | 2008-04-15 |
Ultra-dispersed nanocarbon and method for preparing the same
Grant 7,300,958 - Kataoka , et al. November 27, 2 | 2007-11-27 |
Method and Device for Induction Heating and Hardening Apparatus
App 20070204939 - Oka; Kazutomi ; et al. | 2007-09-06 |
Heat treatment apparatus and heat treatment method
App 20070138169 - Tanaka; Yoshimasa ; et al. | 2007-06-21 |
Closed end type coiled spring with reduced initial deflection
Grant 7,213,802 - Soga , et al. May 8, 2 | 2007-05-08 |
Induction heating coil and induction method for multi-step shaft member
App 20070000916 - Tanaka; Yoshimasa ; et al. | 2007-01-04 |
Electric power supply apparatus and induction heating apparatus
App 20060290295 - Yang; Yue ; et al. | 2006-12-28 |
Flanged parts producing method, and heat-treating device and heat treating method therefor
Grant 7,147,731 - Tanaka , et al. December 12, 2 | 2006-12-12 |
Liquid phase diffusion bonding method for dissimilar metal sheets and liquid phase diffusion bonding apparatus for the same
Grant 7,119,309 - Matsuoka , et al. October 10, 2 | 2006-10-10 |
Double-taper steel wire and continuous heat treating method and device therefor
Grant 7,011,720 - Hukuhara , et al. March 14, 2 | 2006-03-14 |
Hollow steering rack bar and its manufacturing method
Grant 6,925,899 - Ozeki August 9, 2 | 2005-08-09 |
Apparatus for heat-treating a V-type cylinder block by induction heating
Grant 6,673,304 - Ito , et al. January 6, 2 | 2004-01-06 |
Apparatus for heat-treating a V-type cylinder block by induction heating
App 20020113345 - Ito, Daiji ; et al. | 2002-08-22 |
Constrained hardening method and apparatus for deformed bar workpieces
Grant 6,328,829 - Kato , et al. December 11, 2 | 2001-12-11 |
Heat treatment method and apparatus using thermal plasma, and heat treated substance produced thereby
Grant 6,156,993 - Inoue , et al. December 5, 2 | 2000-12-05 |
Heat treatment method and apparatus using thermal plasma, and heat treated substance produced thereby
Grant 6,080,954 - Inoue , et al. June 27, 2 | 2000-06-27 |
Phosphor and manufacturing method thereof
Grant 5,851,428 - Matsuda , et al. December 22, 1 | 1998-12-22 |
Apparatus for continuous-direct-resistance heating of long-length particles
Grant 4,987,281 - Yao * January 22, 1 | 1991-01-22 |
Method of and apparatus for igniting a high-frequency torch to create a high-temperature plasma of high purity
Grant 4,665,296 - Iwata , et al. May 12, 1 | 1987-05-12 |
Steel for cold plastic working
Grant 4,407,683 - Hijikata , et al. October 4, 1 | 1983-10-04 |
Helical reinforcing bar for steel cage in concrete structure
Grant 4,119,764 - Mizuma , et al. October 10, 1 | 1978-10-10 |
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