Kawagoe, Japan

Osamu Harada

This inventor holds 1 USPTO granted patent. Top assignee: Nissan Motor Company Limited. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Harada. Retrieved from https://idiyas.com/inventor/osamu-harada-k4d1rqf9

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 = 5.0

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: Osamu Harada: Innovator in Gaseous Fuel Technology

Introduction

Osamu Harada is a notable inventor based in Kawagoe, Japan. He has made significant contributions to the field of energy conversion, particularly in the development of technologies that reform combustible materials into gaseous fuels.

Latest Patents

Harada holds a patent for an "Apparatus for reforming combustible into gaseous fuel by reaction with." This innovative apparatus is designed to convert combustible materials, such as hydrocarbons or carbon fuels, into gaseous fuels containing hydrogen (H₂) and/or carbon monoxide (CO). The process involves a heated mixture of oxygen (O₂) and water (H₂O) prepared by the decomposition of hydrogen peroxide (H₂O₂). A key feature of this invention is the venturi section located upstream of the entrance to the reaction chamber, which increases the velocity of the flow of the O₂-H₂O mixture. The arrangement of the combustible feed line allows for the addition of the combustible to the mixture at the venturi, enhancing the efficiency of the conversion process.

Career Highlights

Osamu Harada is currently associated with Nissan Motor Company Limited, where he applies his expertise in energy technologies. His work focuses on innovative solutions that contribute to sustainable energy practices and advancements in automotive technology.

Collaborations

Harada has collaborated with notable colleagues, including Katuaki Kosaka and Fumio Wagatsuma. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of energy conversion.

Conclusion

Osamu Harada's contributions to the development of gaseous fuel technologies highlight his role as an influential inventor in the energy sector. His innovative patent and collaboration with esteemed colleagues reflect his commitment to advancing sustainable energy solutions.

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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