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Naoki SEINO
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Kai-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method and device for heating object to be heated
Patent number
11,534,823
Issue date
Dec 27, 2022
Taiyo Nippon Sanso Corporation
Yoshiyuki Hagihara
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Burner, method for operating burner, and method for melting and ref...
Patent number
11,473,776
Issue date
Oct 18, 2022
Taiyo Nippon Sanso Corporation
Yasuyuki Yamamoto
C21 - METALLURGY OF IRON
Information
Patent Grant
Burner and method for heating using burner
Patent number
11,333,353
Issue date
May 17, 2022
Taiyo Nippon Sanso Corporation
Takeshi Saito
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Burner
Patent number
11,199,323
Issue date
Dec 14, 2021
Taiyo Nippon Sanso Corporation
Takeshi Saito
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Melting and refining furnace for cold iron source and method of ope...
Patent number
11,053,559
Issue date
Jul 6, 2021
Taiyo Nippon Sanso Corporation
Yoshiyuki Hagihara
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Oxygen burner and operation method for oxygen burner
Patent number
10,422,525
Issue date
Sep 24, 2019
Taiyo Nippon Sanso Corporation
Yoshiyuki Hagihara
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Patents Applications
last 30 patents
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Patent Application
OXYGEN-ENRICHED BURNER AND METHOD FOR HEATING USING OXYGEN-ENRICHED...
Publication number
20200363059
Publication date
Nov 19, 2020
Taiyo Nippon Sanso Corporation
Takeshi SAITO
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
OXYGEN ENRICHED BURNER AND HEATING METHOD USING OXYGEN ENRICHED BURNER
Publication number
20200182461
Publication date
Jun 11, 2020
Taiyo Nippon Sanso Corporation
Takeshi SAITO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR OPERATING MELTING/REFINING FURNACE AND MELTING-REFINING...
Publication number
20200165692
Publication date
May 28, 2020
Taiyo Nippon Sanso Corporation
Yoshiyuki HAGIHARA
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
BURNER AND METHOD FOR HEATING USING BURNER
Publication number
20200158333
Publication date
May 21, 2020
Taiyo Nippon Sanso Corporation
Takeshi SAITO
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
BURNER
Publication number
20200088404
Publication date
Mar 19, 2020
Taiyo Nippon Sanso Corporation
Takeshi SAITO
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
METHOD AND DEVICE FOR HEATING OBJECT TO BE HEATED
Publication number
20200016652
Publication date
Jan 16, 2020
Taiyo Nippon Sanso Corporation
Yoshiyuki HAGIHARA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
BURNER, METHOD FOR OPERATING BURNER, AND METHOD FOR MELTING AND REF...
Publication number
20200011526
Publication date
Jan 9, 2020
Taiyo Nippon Sanso Corporation
Yasuyuki YAMAMOTO
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
MELTING AND REFINING FURNACE FOR COLD IRON SOURCE AND METHOD OF OP...
Publication number
20190284652
Publication date
Sep 19, 2019
Taiyo Nippon Sanso Corporation
Yoshiyuki HAGIHARA
C21 - METALLURGY OF IRON
Information
Patent Application
OXYGEN BURNER AND OPERATION METHOD FOR OXYGEN BURNER
Publication number
20190024888
Publication date
Jan 24, 2019
Taiyo Nippon Sanso Corporation
Yoshiyuki HAGIHARA
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES