Iwate, Japan

Kiyoshi Yokota

This inventor holds 1 USPTO granted patent. Top assignee: Cosmo Research Institute. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyoshi Yokota. Retrieved from https://idiyas.com/inventor/kiyoshi-yokota-4p0v9b4o

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 = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Kiyoshi Yokota: Innovator in Apple Pigmentation

Introduction

Kiyoshi Yokota is a notable inventor based in Iwate, Japan. He has made significant contributions to the field of agricultural science, particularly in the enhancement of apple pigmentation. His innovative approach has the potential to improve the quality and marketability of apples.

Latest Patents

Kiyoshi Yokota holds a patent for a method aimed at improving the pigmentation of the rind of anthocyanin-containing apples. This method involves treating fruit-bearing apple trees or apples with an effective amount of an agent that includes 5-aminolevulinic acid, a salt thereof, or a mixture thereof as an active component. This invention is crucial for enhancing the visual appeal of apples, which can influence consumer preferences.

Career Highlights

Yokota is associated with the Cosmo Research Institute, where he has been able to apply his research and innovations in practical settings. His work has garnered attention for its potential impact on the agricultural industry, particularly in fruit production.

Collaborations

Some of his notable coworkers include Tohru Tanaka and Yasushi Hotta. Their collaboration has likely contributed to the advancement of research and development in their respective fields.

Conclusion

Kiyoshi Yokota's contributions to apple pigmentation through his innovative methods highlight the importance of research in agriculture. His work not only enhances the aesthetic quality of apples but also supports the agricultural industry in meeting consumer demands.

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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