Yokohama, Japan

Masaru Ihara

This inventor holds 2 USPTO granted patents. Top assignees: Cosmo Oil Co., Ltd., Inpex Corporation, Japan Oil, Gas and Metals National Corporation. Active years: 2008-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaru Ihara. Retrieved from https://idiyas.com/inventor/masaru-ihara-eliwkxb4

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


% Patents Active = 50.0

Average Co-Inventor Count = 8.9

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Funabashi, JP (2008)
  • Yokohama, JP (2011)

Company Filing History:


Years Active: 2008-2011

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2 patents (USPTO):Explore Patents

Title: Masaru Ihara: Innovator in Fischer-Tropsch Synthesis Technology

Introduction

Masaru Ihara is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of chemical engineering, particularly in the area of Fischer-Tropsch synthesis. With a total of 2 patents, his work focuses on innovative processes that enhance the efficiency of hydrocarbon production.

Latest Patents

Ihara's latest patents include a bubble column-type Fischer-Tropsch synthesis slurry bed reaction system. This exemplary embodiment provides a process where synthesis gas is continuously supplied from the bottom of a reactor. It allows for the contact of suspended catalyst particles to form liquid hydrocarbons, gaseous hydrocarbons, and water. Additionally, a slurry of suspended liquid products and catalyst particles moves from the reactor to a separation vessel, where the catalyst particles and gaseous products are separated. Another significant patent is for a process for producing synthesis gas for Fischer-Tropsch synthesis. This involves a producing apparatus that includes an active carbon adsorbing vessel, a hydro-desulfurizer, and a reactor for obtaining synthesis gas by reacting natural gas, carbon dioxide, and steam in the presence of a reforming catalyst.

Career Highlights

Throughout his career, Masaru Ihara has worked with prominent organizations such as the Japan Oil, Gas and Metals National Corporation and Cosmo Oil Co., Ltd. His experience in these companies has allowed him to develop and refine his innovative approaches to chemical synthesis.

Collaborations

Ihara has collaborated with notable colleagues, including Yasuhiro Onishi and Yoshifumi Suehiro. These partnerships have contributed to the advancement of his research and the successful implementation of his patented technologies.

Conclusion

Masaru Ihara's contributions to Fischer-Tropsch synthesis technology demonstrate his commitment to innovation in chemical engineering. His patents reflect a deep understanding of the processes involved in hydrocarbon production, positioning him as a key figure in this field.

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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