Kitakyushu, Japan

Hisanori Hara

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Steel Corporation. Active years: 1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisanori Hara. Retrieved from https://idiyas.com/inventor/hisanori-hara

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 92(Granted Patents)


Company Filing History:


Years Active: 1983

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1 patent (USPTO):Explore Patents

Title: Hisanori Hara: Innovator in Carbonizing Technology

Introduction

Hisanori Hara is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of carbonizing technology, particularly in the operation of coke ovens. His innovative approach has led to advancements in the efficiency and effectiveness of coal filling processes.

Latest Patents

Hara holds a patent for an "Apparatus for filling carbonizing chamber of coke oven with powered coal." This invention involves a method where a carbonizing chamber is charged with powdered coal. The powdered coal is then compacted with a predetermined load from above, utilizing vibration to control the packing density. This is achieved through a pressing and vibrating member integrated into a leveling beam body.

Career Highlights

Hisanori Hara is associated with Nippon Steel Corporation, a leading company in the steel industry. His work has been instrumental in enhancing the operational capabilities of coke ovens, which are crucial for steel production. His innovative solutions have contributed to the overall efficiency of the manufacturing process.

Collaborations

Hara has collaborated with notable colleagues such as Takafumi Kawamura and Osamu Takamori. Their combined expertise has fostered a productive environment for innovation within their field.

Conclusion

Hisanori Hara's contributions to carbonizing technology exemplify the impact of innovation in industrial processes. His patent and work at Nippon Steel Corporation highlight his role as a key figure in advancing the efficiency of coke ovens.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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