This inventor holds 3 USPTO granted patents. Top assignees: Idemitsu Kosan Company, Limited, Petroleum Energy Center. Active years: 1984-2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Sodegaura, JP (1984 - 1995)
- Chiba, JP (2010)
Company Filing History:

Years Active: 1984-2010
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.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile