Shiga, Japan

Takeshi Kanaya

This inventor holds 80 USPTO granted patents, primarily in Plant Breeding. Top assignees: Suntory Flowers Limited, Keisei Rose Nurseries, Inc.. Active years: 2005-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Kanaya. Retrieved from https://idiyas.com/inventor/takeshi-kanaya

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 = 1.4

ph-index = 1

Forward Citations = 10(Granted Patents)

Forward Citations (Not Self Cited) = 10(Dec 10, 2025)


Location History:

  • Omihachiman, JP (2005 - 2006)
  • Tokyo, JP (2009)
  • Shiga, JP (2006 - 2012)
  • Saitama, JP (2012 - 2013)
  • Chiba, JP (2013 - 2016)

Company Filing History:


Years Active: 2005-2016

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Areas of Expertise:
Calibrachoa
Sunbel
Suncal
Plant Breeding
Variety Development
Horticulture
Genetic Improvement
Hybrid Plants
Cultivar Innovation
Ornamental Plants
Flowering Plants
80 patents (USPTO):Explore Patents

Title: Takeshi Kanaya: An Innovative Force in the World of Horticulture

Introduction:

Takeshi Kanaya, a dedicated and passionate horticulturist based in Shiga, Japan, has made significant contributions to the industry through his numerous patents and groundbreaking work. With a remarkable total of 79 patents to his name, Kanaya's expertise and creativity have shaped the world of plant cultivation. This article aims to shed light on his latest patents, career highlights, and collaborations, showcasing his valuable contributions to the field of horticulture.

Latest Patents:

Among his diverse range of patents, Kanaya's most recent contributions have introduced two remarkable plant cultivars, namely 'Sunbel 789' and 'Sunbel 871.' 'Sunbel 789' is characterized by its compact and mounding plant habit, vigorous and freely branching growth, early and abundant flowering, long-lasting bloom period, and beautiful white flowers with yellow throats. On the other hand, 'Sunbel 871' boasts a similar compact and mounding plant habit, vigorous growth, prolific branching, early and profuse flowering, long-lasting bloom period, and striking red-purple flowers with yellow throats. Both cultivars also exhibit excellent performance in garden settings.

Career Highlights:

Throughout his career, Takeshi Kanaya has worked with prestigious companies such as Suntory Flowers Limited and Keisei Rose Nurseries, Inc. His affiliation with these renowned organizations has allowed him to contribute his expertise and further advance the horticulture industry. Kanaya's dedication to innovation and the development of new cultivars has consistently impressed colleagues and industry professionals alike.

Collaborations:

Kanaya's innovative spirit is not limited to individual achievements, as he has also collaborated with fellow horticulturists to drive forward remarkable projects. One of his notable collaborators is Yasuko Isobe, whose complementary skills and shared vision have resulted in successful ventures. Additionally, Kanaya has partnered with Kazunari Iwaki, a talented horticulturist, to push the boundaries of plant cultivation, sharing knowledge and expertise to create truly exceptional cultivars.

Conclusion:

Takeshi Kanaya's significant contributions to horticulture, exemplified through his plethora of patents and career accomplishments, have positioned him as a noteworthy figure in the industry. His dedication to innovation, alongside his collaborations with esteemed colleagues, has resulted in the creation of outstanding plant cultivars that enhance the beauty and diversity of gardens worldwide. Kanaya's expertise and commitment continue to fuel advancements in the field, making him an invaluable asset to the world of horticulture.

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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