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Hot-press device
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Patent number 11,820,093
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Issue date Nov 21, 2023
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IHI Corporation
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Toshiro Tanaka
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B22 - CASTING POWDER METALLURGY
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Multi-chamber heat treatment device
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Patent number 11,572,614
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Issue date Feb 7, 2023
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IHI Corporation
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Osamu Sakamoto
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Heat treatment system
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Patent number 11,248,846
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Issue date Feb 15, 2022
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IHI Corporation
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Kazuhiko Katsumata
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Heat treatment device
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Patent number 10,690,416
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Issue date Jun 23, 2020
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IHI Corporation
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Kazuhiko Katsumata
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C21 - METALLURGY OF IRON
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Condenser and cleaning device
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Patent number 10,676,858
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Issue date Jun 9, 2020
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IHI Corporation
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Kazuhiko Katsumata
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Heat treatment apparatus
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Patent number 10,648,050
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Issue date May 12, 2020
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IHI Corporation
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Kazuhiko Katsumata
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F27 - FURNACES KILNS OVENS RETORTS
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Heat treating device
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Patent number 10,557,180
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Issue date Feb 11, 2020
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IHI Corporation
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Kazuhiko Katsumata
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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-
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Carburizing device
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Patent number 10,323,315
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Issue date Jun 18, 2019
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IHI Corporation
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Kazuhiko Katsumata
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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-
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Cleaning apparatus
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Patent number 10,118,204
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Issue date Nov 6, 2018
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IHI Corporation
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Kazuhiko Katsumata
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B08 - CLEANING
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Carburizing device
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Patent number 9,926,621
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Issue date Mar 27, 2018
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IHI Corporation
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Kazuhiko Katsumata
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Vacuum cleaning device
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Patent number 9,636,716
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Issue date May 2, 2017
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IHI Corporation
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Atsushi Hirata
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B08 - CLEANING
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-
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Heat treat furnace
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Patent number D659231
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Issue date May 8, 2012
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IHI Corporation
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Ami Ueda
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D23 - Environmental heating and cooling
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HOT-PRESS DEVICE
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Publication number 20200215781
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Publication date Jul 9, 2020
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IHI Corporation
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Toshiro TANAKA
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B22 - CASTING POWDER METALLURGY
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MULTI-CHAMBER HEAT TREATMENT DEVICE
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Publication number 20200095667
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Publication date Mar 26, 2020
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IHI Corporation
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Osamu SAKAMOTO
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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CLEANING DEVICE
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Publication number 20190193123
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Publication date Jun 27, 2019
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IHI Corporation
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Masatoshi MITSUZUKA
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B08 - CLEANING
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COOLING DEVICE AND THERMAL TREATMENT DEVICE
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Publication number 20180274049
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Publication date Sep 27, 2018
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IHI Corporation
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Kazuhiko KATSUMATA
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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HEAT TREATMENT APPARATUS
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Publication number 20180016652
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Publication date Jan 18, 2018
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IHI Corporation
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Kazuhiko KATSUMATA
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C21 - METALLURGY OF IRON
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HEAT TREATING DEVICE
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Publication number 20180016651
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Publication date Jan 18, 2018
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IHI Corporation
-
Kazuhiko KATSUMATA
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C21 - METALLURGY OF IRON
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HEAT TREATMENT DEVICE
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Publication number 20180010854
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Publication date Jan 11, 2018
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IHI Corporation
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Kazuhiko KATSUMATA
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C21 - METALLURGY OF IRON
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HEAT TREATMENT SYSTEM
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Publication number 20170370648
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Publication date Dec 28, 2017
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IHI Corporation
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Kazuhiko KATSUMATA
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F27 - FURNACES KILNS OVENS RETORTS
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THERMAL TREATMENT DEVICE
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Publication number 20170254592
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Publication date Sep 7, 2017
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IHI Corporation
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Kazuhiko KATSUMATA
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C21 - METALLURGY OF IRON
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-
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HEAT TREATMENT APPARATUS
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Publication number 20170073786
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Publication date Mar 16, 2017
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IHI Corporation
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Kazuhiko KATSUMATA
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C21 - METALLURGY OF IRON
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CLEANING APPARATUS
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Publication number 20170056937
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Publication date Mar 2, 2017
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IHI Corporation
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Kazuhiko KATSUMATA
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B08 - CLEANING
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HEAT TREATMENT DEVICE
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Publication number 20170059247
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Publication date Mar 2, 2017
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IHI Corporation
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Kazuhiko KATSUMATA
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F27 - FURNACES KILNS OVENS RETORTS
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-
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CARBURIZING DEVICE
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Publication number 20170022596
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Publication date Jan 26, 2017
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IHI Corporation
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Kazuhiko KATSUMATA
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C21 - METALLURGY OF IRON
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GRAPHITIZATION FURNACE
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Publication number 20170003076
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Publication date Jan 5, 2017
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IHI Corporation
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Yoshiyasu MATSUDA
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C01 - INORGANIC CHEMISTRY
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HEAT TREATMENT APPARATUS
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Publication number 20160377346
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Publication date Dec 29, 2016
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IHI Corporation
-
Kazuhiko KATSUMATA
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C21 - METALLURGY OF IRON
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HEAT TREATMENT DEVICE
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Publication number 20160348969
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Publication date Dec 1, 2016
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IHI Corporation
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Kazuhiko KATSUMATA
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C21 - METALLURGY OF IRON
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CARBURIZING DEVICE
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Publication number 20160312352
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Publication date Oct 27, 2016
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IHI Corporation
-
Kazuhiko KATSUMATA
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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-
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79129995 - EVACRYO
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Serial number 79129995
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Registration number 4603638
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Filing date Apr 5, 2013
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IHI Corporation
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7 - Machines and machine tools