Sodegaura, Japan

Hiroshi Iida

This inventor holds 3 USPTO granted patents. Top assignees: Idemitsu Kosan Company, Limited, Petroleum Energy Center. Active years: 1984-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Iida. Retrieved from https://idiyas.com/inventor/hiroshi-iida-alms8iag

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 = 3.6

ph-index = 2

Forward Citations = 21(Granted Patents)


Location History:

  • Sodegaura, JP (1984 - 1995)
  • Chiba, JP (2010)

Company Filing History:


Years Active: 1984-2010

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3 patents (USPTO):Explore Patents

Title: Hiroshi Iida: Innovator in Hydrocracking Technology

Introduction

Hiroshi Iida is a notable inventor based in Sodegaura, Japan. He has made significant contributions to the field of hydrocracking technology, holding a total of 3 patents. His work focuses on improving processes that enhance the quality of petroleum products.

Latest Patents

Iida's latest patents include an iron-containing crystalline aluminosilicate and a hydrocracking catalyst that utilizes this aluminosilicate. This invention aims to facilitate the hydrocracking process for heavy oil, resulting in the efficient production of high-quality kerosene and gas oil with reduced sulfur and nitrogen content. Another significant patent addresses a process for the removal of hydrogen sulfide, which allows for the efficient recovery of sulfur and hydrogen from hydrogen sulfide-containing gases. This process enables long-term continuous operation in a closed system, showcasing Iida's innovative approach to environmental and energy challenges.

Career Highlights

Throughout his career, Hiroshi Iida has worked with prominent companies such as Idemitsu Kosan Company, Limited and the Petroleum Energy Center. His experience in these organizations has contributed to his expertise in hydrocracking and related technologies.

Collaborations

Iida has collaborated with notable colleagues, including Kosaku Honna and Akira Iino, further enhancing his contributions to the field.

Conclusion

Hiroshi Iida's innovative work in hydrocracking technology and his patents reflect his commitment to advancing the petroleum industry. His contributions have the potential to significantly impact the efficiency and environmental sustainability of hydrocracking processes.

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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