Tokyo, Japan

Akio Miyahara

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Oil Company. Active years: 1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akio Miyahara. Retrieved from https://idiyas.com/inventor/akio-miyahara-aud3pwuz

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 = 1(Granted Patents)


Company Filing History:


Years Active: 1980

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1 patent (USPTO):Explore Patents

Title: Akio Miyahara: Innovator in Paper Size Technology

Introduction

Akio Miyahara is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of paper size technology. His innovative approach has led to the development of a unique paper size that enhances the quality and usability of paper products.

Latest Patents

Miyahara holds a patent for a paper size obtained through a specific process. This process involves treating a hydrocarbon distillate with an acid, which contains at least one C5 acyclic conjugated diolefin. The distillate is derived from a by-product of petroleum cracking. The patent outlines the steps of reacting the hydrocarbon distillate with an α,β-unsaturated carboxylic acid and subsequently saponifying the acid-modified distillate with an alkali to produce the final paper size. He has 1 patent to his name.

Career Highlights

Miyahara is associated with Nippon Oil Company, where he has been able to apply his expertise in chemical processes to innovate in the paper industry. His work has been instrumental in advancing the technology related to paper sizes.

Collaborations

Miyahara has collaborated with notable colleagues such as Hisatake Sato and Shiroh Saitoh. Their combined efforts have contributed to the success of various projects within the company.

Conclusion

Akio Miyahara's contributions to paper size technology exemplify the impact of innovative thinking in industrial applications. His patent and collaborations highlight the importance of teamwork in achieving technological advancements.

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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