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For the Inventor, By the Inventor

Kakegawa, Japan

Tadayoshi Hirano

USPTO Granted Patents = 8

Average Co-Inventor Count = 7.4

ph-index = 4

Forward Citations = 46(Granted Patents)


Location History:

  • Shizuoka, JP (1981 - 1996)
  • Kakegawa, JP (1994 - 1997)

Company Filing History:

goldMedal7 out of 211 
 
Ihara Chemical Industry Co., Ltd.
 patents
silverMedal6 out of 215 
 
Kumiai Chemical Industry Co., Ltd.
 patents
bronzeMedal2 out of 2 
 
Kumiai Chemical Industrial Co. Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1981-1997

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8 patents (USPTO):Explore Patents
1. 5700824 - Triazole derivatives, insecticide, acaricide and methods thereof (1997-12-23),
2. 5616594 - Triazole derivatives, insecticide, acaricide and methods thereof (1997-04-01),
3. 5482951 - Triazole derivatives as well as insecticide and acaricide (1996-01-09),
4. 5466705 - Triazole derivatives pest controlling agent and pest control method (1995-11-14),
5. 5380944 - Benzhydrazone derivatives as an intermediate for the production of (1995-01-10),
6. 5318959 - Triazole derivatives as well as insecticide and acaricide (1994-06-07),
7. 5284860 - Triazole derivatives and insecticides (1994-02-08),
8. 4303653 - Organic phosphoric acid ester derivatives, a process for preparing the (1981-12-01),

Title: Tadayoshi Hirano: Innovator in Agrochemicals

Introduction

Tadayoshi Hirano is a distinguished inventor based in Kakegawa, Japan, recognized for his contributions to agrochemical innovations. With a total of eight patents to his name, his work focuses primarily on the development of effective insecticides and acaricides, showcasing his commitment to agricultural advancement and pest management.

Latest Patents

Hirano's most recent patents include innovative triazole derivatives designed for use as insecticides and acaricides. These compounds are represented by a specific general formula, where R1 signifies an alkyl group, X corresponds to a hydrogen atom, halogen atom, or alkyl group, and Y is either a halogen atom, nitro group, or an alkyl group. The invention outlines methods involving these triazole derivatives, which exhibit remarkable efficacy against pests, particularly aphids and mites. This innovation is pivotal in enhancing agricultural productivity by effectively managing harmful pests.

Career Highlights

Tadayoshi Hirano has significantly impacted the agrochemical industry through his work with notable companies, including Ihara Chemical Industry Co., Ltd. and Kumiai Chemical Industry Co., Ltd. His experience at these leading firms has undoubtedly enriched his understanding of pest control solutions and their practical applications in agriculture.

Collaborations

Hirano has collaborated with esteemed professionals such as Masami Ozaki and Atsuhiko Ikeda. These partnerships have allowed for the exchange of ideas and expertise, fostering an environment conducive to innovation in agrochemical research and development.

Conclusion

In conclusion, Tadayoshi Hirano stands as a prominent figure in the field of agrochemical inventions. His innovative triazole derivatives and commitment to pest management underscore the importance of creativity in addressing agricultural challenges. As he continues to refine his inventions and develop new solutions, his contributions will undoubtedly shape the future of pest control and agricultural practices.

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