Kazuhira Ichikawa

Person

Chiyoda-ku, Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for charging raw materials into blast furnace
- Patent number 12,098,437
- Issue date Sep 24, 2024
- JFE Steel Corporation
- Kazuhira Ichikawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for charging raw materials into blast furnace
- Patent number 11,680,748
- Issue date Jun 20, 2023
- JFE Steel Corporation
- Kazuhira Ichikawa
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
SUPPLY HEAT AMOUNT ESTIMATING METHOD, SUPPLY HEAT AMOUNT ESTIMATING...
- Publication number 20240271231
- Publication date Aug 15, 2024
- JFE STEEL CORPORATION
- Kazuhira ICHIKAWA
- C21 - METALLURGY OF IRON
Information Patent Application
SUPPLIED HEAT QUANTITY ESTIMATION METHOD, SUPPLIED HEAT QUANTITY ES...
- Publication number 20240218473
- Publication date Jul 4, 2024
- JFE STEEL CORPORATION
- Kazuhira ICHIKAWA
- C21 - METALLURGY OF IRON
Information Patent Application
SUPPLIED HEAT QUANTITY ESTIMATION METHOD, SUPPLIED HEAT QUANTITY ES...
- Publication number 20240218471
- Publication date Jul 4, 2024
- JFE STEEL CORPORATION
- Kazuhira ICHIKAWA
- C21 - METALLURGY OF IRON
Information Patent Application
SUPPLIED HEAT QUANTITY ESTIMATION METHOD, SUPPLIED HEAT QUANTITY ES...
- Publication number 20240218472
- Publication date Jul 4, 2024
- JFE STEEL CORPORATION
- Kazuhira ICHIKAWA
- C21 - METALLURGY OF IRON
Information Patent Application
RESIDUAL LIQUID AMOUNT DETECTION METHOD AND DETECTION APPARATUS FOR...
- Publication number 20240132982
- Publication date Apr 25, 2024
- JFE STEEL CORPORATION
- Yuki KAWASHIRI
- C21 - METALLURGY OF IRON
Information Patent Application
LIQUID LEVEL DETECTION METHOD AND DETECTION APPARATUS FOR THE SAME,...
- Publication number 20240118029
- Publication date Apr 11, 2024
- JFE STEEL CORPORATION
- Yuki KAWASHIRI
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
METHOD FOR CHARGING RAW MATERIALS INTO BLAST FURNACE
- Publication number 20240052439
- Publication date Feb 15, 2024
- JFE STEEL CORPORATION
- Kazuhira Ichikawa
- C21 - METALLURGY OF IRON
Information Patent Application
BLAST FURNACE OPERATION METHOD
- Publication number 20230175085
- Publication date Jun 8, 2023
- JFE STEEL CORPORATION
- Kazuhira ICHIKAWA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR DETECTING FLUCTUATION OF SOLIDIFIED LAYER AND METHOD FOR...
- Publication number 20230151448
- Publication date May 18, 2023
- JFE STEEL CORPORATION
- Kazuhira ICHIKAWA
- C21 - METALLURGY OF IRON
Information Patent Application
PRODUCTION FACILITIES MONITORING METHOD, PRODUCTION FACILITIES MONI...
- Publication number 20220390928
- Publication date Dec 8, 2022
- JFE STEEL CORPORATION
- Tomohiko Ito
- C21 - METALLURGY OF IRON
Information Patent Application
OPERATION METHOD AND OPERATION SYSTEM FOR PRODUCTION FACILITIES
- Publication number 20220390930
- Publication date Dec 8, 2022
- JFE STEEL CORPORATION
- Tomohiko Ito
- G05 - CONTROLLING REGULATING
Information Patent Application
METHOD FOR CHARGING RAW MATERIALS INTO BLAST FURNACE
- Publication number 20210095353
- Publication date Apr 1, 2021
- JFE STEEL CORPORATION
- Kazuhira Ichikawa
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
METHOD FOR CHARGING RAW MATERIALS INTO BLAST FURNACE
- Publication number 20210033339
- Publication date Feb 4, 2021
- JFE STEEL CORPORATION
- Kazuhira Ichikawa
- F27 - FURNACES KILNS OVENS RETORTS

Kazuhira Ichikawa

Person

Patents Grantslast 30 patents

Method for charging raw materials into blast furnace

Method for charging raw materials into blast furnace

Patents Applicationslast 30 patents

SUPPLY HEAT AMOUNT ESTIMATING METHOD, SUPPLY HEAT AMOUNT ESTIMATING...

SUPPLIED HEAT QUANTITY ESTIMATION METHOD, SUPPLIED HEAT QUANTITY ES...

SUPPLIED HEAT QUANTITY ESTIMATION METHOD, SUPPLIED HEAT QUANTITY ES...

SUPPLIED HEAT QUANTITY ESTIMATION METHOD, SUPPLIED HEAT QUANTITY ES...

RESIDUAL LIQUID AMOUNT DETECTION METHOD AND DETECTION APPARATUS FOR...

LIQUID LEVEL DETECTION METHOD AND DETECTION APPARATUS FOR THE SAME,...

METHOD FOR CHARGING RAW MATERIALS INTO BLAST FURNACE

BLAST FURNACE OPERATION METHOD

METHOD FOR DETECTING FLUCTUATION OF SOLIDIFIED LAYER AND METHOD FOR...

PRODUCTION FACILITIES MONITORING METHOD, PRODUCTION FACILITIES MONI...

OPERATION METHOD AND OPERATION SYSTEM FOR PRODUCTION FACILITIES

METHOD FOR CHARGING RAW MATERIALS INTO BLAST FURNACE

METHOD FOR CHARGING RAW MATERIALS INTO BLAST FURNACE