Akinori Murao

This inventor holds 9 USPTO granted patents and 1 published patent application, plus 4 CIPO patents and 16 EPO patents. Top assignee: Jfe Steel Corporation. Active years: 2016-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akinori Murao. Retrieved from https://idiyas.com/inventor/akinori-murao

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 9 (Patent Applications = 1)

% Patents Active = 100.0

CIPO Patents = 4

EPO Patents = 16 (Patent Applications = 19)

Average Co-Inventor Count = 3.2

ph-index = 2

Forward Citations = 9(Granted Patents)

Location History:

Fukuyama, JP (2016 - 2017)
Tokyo, JP (2018 - 2021)

Company Filing History:

9 out of 1,973

Jfe Steel Corporation

patents

Years Active: 2016-2021

Loading Chart...

9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11041220 - Blast furnace operation method (2021-06-22),

2. 10487370 - Method for operating blast furnace (2019-11-26),

3. 10400292 - Method for operating blast furnace (2019-09-03),

4. 9945001 - Blast furnace operation method and lance (2018-04-17),

5. 9938593 - Blast furnace operation method (2018-04-10),

6. 9873923 - Blast furnace operation method (2018-01-23),

7. 9650689 - Method for operating a blast furnace (2017-05-16),

8. 9410218 - Method for operating a blast furnace (2016-08-09),

9. 9309578 - Blast furnace operating method and tube bundle-type lance (2016-04-12),

Title: Akinori Murao: Innovator in Blast Furnace Technology

Introduction

Akinori Murao is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of blast furnace operation, holding a total of nine patents. His innovative methods aim to improve efficiency and reduce emissions in industrial processes.

Latest Patents

Murao's latest patents include a blast furnace operation method that enables the lowering of the reducing agent ratio. This method involves injecting pulverized coal through tuyeres of a blast furnace. The process adjusts coal containing moisture and volatile matter to create a specific type of pulverized coal. This adjusted coal has a specific surface area within a defined range and a lower heating value that meets certain criteria. Another notable patent focuses on improving combustion efficiency by utilizing a dual-lance system for injecting pulverized coal and LNG, thereby enhancing productivity and reducing CO emissions.

Career Highlights

Akinori Murao is associated with JFE Steel Corporation, where he has been instrumental in advancing blast furnace technologies. His work has not only contributed to the company's success but has also had a broader impact on the steel industry.

Collaborations

Murao collaborates with talented individuals such as Daiki Fujiwara and Shiro Watakabe. Their combined expertise fosters innovation and drives advancements in blast furnace operations.

Conclusion

Akinori Murao's contributions to blast furnace technology exemplify the importance of innovation in industrial processes. His patents reflect a commitment to improving efficiency and sustainability in steel production.

Profile summary based on public USPTO records.