Tochigi, Japan

Makato Konnai

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makato Konnai. Retrieved from https://idiyas.com/inventor/makato-konnai

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:

goldMedal1 out of 834,570 
Other
 patents

Years Active: 1980

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Makato Konnai

Introduction

Makato Konnai is a notable inventor based in Tochigi-ken, Japan. He has made significant contributions to agricultural technology, particularly in the area of crop protection. His innovative methods aim to enhance the resilience of crops against various environmental challenges.

Latest Patents

Konnai holds a patent for a method designed to protect crops from suffering damages. This method involves the application of polyamine compounds, such as long-chain alkylenediamines. By utilizing these compounds, Konnai's invention offers multiple benefits, including the reduction of cold-weather damage and frost damage to crops. Additionally, it helps in retarding the fading of green color in crops, minimizing damage from photochemical oxidants, and delaying the wilting of leaves in crop plants. He has been awarded 1 patent for this innovative approach.

Career Highlights

Throughout his career, Konnai has focused on developing solutions that address the challenges faced by farmers and agricultural producers. His work has been instrumental in advancing agricultural practices and improving crop yields.

Collaborations

Konnai has collaborated with several professionals in his field, including Mitsuyoshi Okii and Tatsuya Onitake. These partnerships have contributed to the development and refinement of his innovative methods.

Conclusion

Makato Konnai's contributions to crop protection through his patented methods demonstrate his commitment to enhancing agricultural resilience. His work continues to impact the agricultural sector positively.

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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