Category:Kazuhira ICHIKAWA

Kazuhira ICHIKAWA

Executive Summary

Kazuhira ICHIKAWA is an inventor who has filed 7 patents. Their primary areas of innovation include Test rods or other checking devices (3 patents), Making pig-iron in the blast furnace (2 patents), Arrangements of monitoring devices, of indicators, of alarm devices (1 patents), and they have worked with companies such as JFE STEEL CORPORATION (7 patents). Their most frequent collaborators include (7 collaborations), (7 collaborations), (5 collaborations).

Patent Filing Activity

File:Kazuhira ICHIKAWA Monthly Patent Applications.png

Technology Areas

File:Kazuhira ICHIKAWA Top Technology Areas.png

List of Technology Areas

• C21B7/24 (Test rods or other checking devices): 3 patents
• C21B5/006 (Making pig-iron in the blast furnace): 2 patents
• F27B1/28 (Arrangements of monitoring devices, of indicators, of alarm devices): 1 patents
• F27D21/0028 (Arrangements of monitoring devices; Arrangements of safety devices): 1 patents
• G01F23/22 (MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME): 1 patents
• F27D19/00 (Arrangements of controlling devices): 1 patents
• F27D2019/0021 (DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE (combustion apparatus): 1 patents
• G01K17/00 (Measuring quantity of heat (measuring temperature by calorimetry): 1 patents
• C21B7/00 (Blast furnaces (lifts associated with blast furnaces): 1 patents
• G01K17/06 (MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR (radiation pyrometry): 1 patents
• C21B5/00 (Making pig-iron in the blast furnace): 1 patents

Companies

File:Kazuhira ICHIKAWA Top Companies.png

List of Companies

• JFE STEEL CORPORATION: 7 patents

Collaborators

• Yuki KAWASHIRI (7 collaborations)
• Tetsuya YAMAMOTO (7 collaborations)
• Takeshi SATO (5 collaborations)
• Taihei NOUCHI (2 collaborations)