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For the Inventor, By the Inventor

Iwakuni, Japan

Toshiyuki Hiramatsu

This inventor holds 11 USPTO granted patents and 2 EPO patents. Top assignee: Teijin Limited. Active years: 1978-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiyuki Hiramatsu. Retrieved from https://idiyas.com/inventor/toshiyuki-hiramatsu

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

Calculating rank
USPTO Granted Patents = 11

% Patents Active = 100.0


Average Co-Inventor Count = 4.2

ph-index = 4

Forward Citations = 68(Granted Patents)


Location History:

  • Hino, JP (1978)
  • Iwakuni, JP (1984 - 2001)

Company Filing History:

goldMedal11 out of 1,605 
 
Teijin Limited
 patents

Years Active: 1978-2001

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11 patents (USPTO):Explore Patents
1. 6225474 - Polymorphs of 2-(3-cyano-4-isobutyloxyphenyl)-4-methyl-5-thiazolecarboxylic acid and method of producing the same (2001-05-01),
2. 4902334 - Regulation of plant metabolism by alpha, beta-or beta, gamma-unsaturated (1990-02-20),
3. 4846877 - Plant growth promoter and method of plant growth promotion (1989-07-11),
4. 4845264 - Phenoxycarboxylic acid and herbicide comprising it as active ingredient (1989-07-04),
5. 4838923 - Organo-phosphorus compound and herbicide comprising it as active (1989-06-13),
6. 4812163 - Phenoxyacetic acids and herbicides comprising them as active ingredients (1989-03-14),
7. 4772314 - Plant growth promoter and method of plant growth promotion (1988-09-20),
8. 4755209 - Certain herbicidal 2-pyridyloxy(or phenoxy)-phenoxy-lower (1988-07-05),
9. 4685952 - Benzoylaminoalkylenephosphonic acids or esters thereof, herbicidal (1987-08-11),
10. 4452720 - Fluorescent composition having the ability to change wavelengths of (1984-06-05),
11. 4116955 - Inclusion complex compound, process for its production, and method for (1978-09-26),

Title: Toshiyuki Hiramatsu: Innovator in Plant Metabolism Regulation

Introduction

Toshiyuki Hiramatsu is a notable inventor based in Iwakuni, Japan. He has made significant contributions to the field of plant metabolism regulation, holding a total of 11 patents. His work focuses on innovative methods that enhance plant growth while controlling undesirable plant species.

Latest Patents

Hiramatsu's latest patents include "Polymorphs of 2-(3-cyano-4-isobutyloxyphenyl)-4-methyl-5-thiazolecarboxylic acid and method of producing the same" and "Regulation of plant metabolism by alpha, beta-or beta, gamma-unsaturated." These inventions are designed to regulate plant metabolism effectively. They utilize carboxylic acids or their derivatives as active ingredients to facilitate the growth of beneficial plants, such as cereals, while inhibiting or eradicating undesirable plants.

Career Highlights

Throughout his career, Hiramatsu has worked with prominent companies, including Teijin Limited and Teijin Pharma Limited. His innovative approaches have garnered attention in the agricultural sector, contributing to advancements in plant growth regulation.

Collaborations

Hiramatsu has collaborated with notable colleagues, including Yataro Ichikawa and Shizuo Azuma. These partnerships have further enhanced his research and development efforts in the field.

Conclusion

Toshiyuki Hiramatsu is a distinguished inventor whose work in plant metabolism regulation has led to significant advancements in agriculture. His innovative patents and collaborations reflect his commitment to enhancing plant growth and controlling undesirable species.

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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