Tokyo, Japan

Masaya Oi

This inventor holds 1 USPTO granted patent. Top assignees: Tokyo Gas Company Limited, Other. Active years: 2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaya Oi. Retrieved from https://idiyas.com/inventor/masaya-oi-hg5e7tl1

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:

goldMedal1 out of 193 
 
Tokyo Gas Company Limited
 patents
silverMedal1 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 2018

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1 patent (USPTO):Explore Patents

Title: Masaya Oi: Innovator in Oxygen Adsorption Technology

Introduction

Masaya Oi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of oxygen manufacturing through his innovative patent. His work focuses on developing cost-effective solutions for producing oxygen-enriched gas.

Latest Patents

Masaya Oi holds a patent for an oxygen adsorbent, oxygen manufacturing equipment using the oxygen adsorbent, and an oxygen manufacturing method. This invention provides an oxygen adsorbent that can be manufactured at a low cost. The oxygen manufacturing equipment and method are designed to produce oxygen-enriched gas efficiently and economically. The oxygen adsorbent comprises at least an oxide of a perovskite structure, represented by the compositional formula of SrCaFeO, where 0.12 ≤ x ≤ 0.40 and 0 ≤ σ ≤ 0.5. Notably, this oxide does not include La and Co, which are found in conventional oxygen adsorbents, allowing for lower manufacturing costs.

Career Highlights

Throughout his career, Masaya Oi has worked with prominent organizations, including Tokyo Gas Company Limited. His experience in the industry has contributed to his expertise in oxygen manufacturing technologies.

Collaborations

Masaya Oi has collaborated with notable colleagues such as Hiroshi Ikeda and Norio Miura. Their combined efforts have further advanced the field of oxygen adsorption technology.

Conclusion

Masaya Oi's innovative work in oxygen adsorption technology exemplifies his commitment to developing cost-effective solutions for oxygen production. His contributions are significant in the field and continue to influence advancements in this area.

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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