Ehime, Japan

Keiji Kita

This inventor holds 2 USPTO granted patents. Top assignee: Ehime Prefecture. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiji Kita. Retrieved from https://idiyas.com/inventor/keiji-kita

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 = 17.0

ph-index = 1


Company Filing History:


Years Active: 2025

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2 patents (USPTO):Explore Patents

Title: Keiji Kita: Innovator in Citrus and Plant Varieties

Introduction

Keiji Kita is a notable inventor based in Ehime, Japan. He has made significant contributions to the field of horticulture, particularly in the development of new plant varieties. With a total of 2 patents, his work focuses on enhancing the characteristics of citrus and other plants.

Latest Patents

Kita's latest patents include a new variety of plant named 'Mikanken10'. This variety is characterized by its dense spines on the tree, a leaf blade with emargination at the tip, and fruit that has a flattened general shape at the distal part, with no navel opening. Another significant patent is for a mandarin plant named 'Mikanken4'. This citrus variety boasts dark orange fruit color, is seedless, has high juiciness, an orange-like flavor, and is easy to peel by hand. Additionally, it is known for its good appearance and excellent tasting qualities.

Career Highlights

Kita works at the Ehime Prefecture, where he has dedicated his career to advancing agricultural innovation. His work has not only contributed to the local economy but has also enhanced the quality of produce available to consumers.

Collaborations

Kita collaborates with notable colleagues such as Haruhito Nakata and Yukinori Shigematsu. Their combined expertise fosters a creative environment that leads to groundbreaking developments in plant varieties.

Conclusion

Keiji Kita's contributions to horticulture through his innovative patents reflect his commitment to improving plant varieties. His work continues to influence the agricultural landscape in Japan and beyond.

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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