Shinnanyo, Japan

Masashi Harada

This inventor holds 5 USPTO granted patents. Top assignees: Tosoh Corporation, Toyo Soda Manufacturing Co., Ltd.. Active years: 1989-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Harada. Retrieved from https://idiyas.com/inventor/masashi-harada-t1kx623j

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 = 2.4

ph-index = 4

Forward Citations = 44(Granted Patents)


Company Filing History:


Years Active: 1989-1993

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5 patents (USPTO):Explore Patents

Title: Masashi Harada: Innovator in Adsorption Technologies

Introduction

Masashi Harada is a notable inventor based in Shinnanyo, Japan. He has made significant contributions to the field of adsorption technologies, particularly in relation to alcoholic fuels and waste gas treatment. With a total of five patents to his name, Harada's work has had a considerable impact on environmental technology.

Latest Patents

Among his latest patents is a process for adsorbing the vapor of alcoholic fuels. This innovative process utilizes a zeolite with a Si/Al molar ratio of not less than 10 in the crystal skeleton. Another significant patent involves an adsorbent and cleaning method for waste gas containing ketonic organic solvents. This patent describes an adsorbent comprising zeolite with a solid acid amount of not more than 0.05 mmol/g, as determined by the pyridine temperature programmed desorption method, and a SiO₂/Al₂O₃ molar ratio of not less than 50.

Career Highlights

Throughout his career, Masashi Harada has worked with prominent companies such as Tosoh Corporation and Toyo Soda Manufacturing Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in adsorption technologies.

Collaborations

Harada has collaborated with notable colleagues, including Hiroshi Miyazaki and Masahiro Tajima. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Masashi Harada's contributions to adsorption technologies demonstrate his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of the challenges in this field and offer practical solutions for the future.

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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