Kuwana, Japan

Michiyasu Itoh

This inventor holds 1 USPTO granted patent. Top assignees: Ferric Inc., Mitsui Toatsu Chemicals, Incorporated. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michiyasu Itoh. Retrieved from https://idiyas.com/inventor/michiyasu-itoh-iws550tm

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 24(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Michiyasu Itoh: Innovator in Freshness Retention Technology

Introduction

Michiyasu Itoh is a notable inventor based in Kuwana, Japan. He is recognized for his innovative contributions to the field of freshness retention for fruits and vegetables. His work has significantly impacted the way perishable goods are preserved and transported.

Latest Patents

Itoh holds a patent for a film designed to retain the freshness of vegetables and fruits. This film comprises a synthetic resin film, a microporous resin film, and a water-absorbing layer interposed between both films. The microporous resin film features a maximum pore diameter not larger than 30 microns and a moisture permeability not lower than 100 g/m²/24 hr. This invention is crucial for extending the shelf life of perishable products.

Career Highlights

Throughout his career, Michiyasu Itoh has worked with prominent companies, including Mitsui Toatsu Chemicals and Ferric Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of material science and preservation technology.

Collaborations

Itoh has collaborated with several professionals in his field, including Shoichi Tsuji and Hazime Musika. These collaborations have contributed to the advancement of his research and the successful implementation of his inventions.

Conclusion

Michiyasu Itoh's contributions to freshness retention technology exemplify the importance of innovation in preserving food quality. His patented film technology represents a significant advancement in the field, showcasing his dedication to improving the longevity of perishable goods.

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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