Hiroyuki Hadano

This inventor holds 25 USPTO granted patents and 21 published patent applications, plus 7 CIPO patents and 14 EPO patents, primarily in Fungicide Chemistry. Top assignees: Bayer Intellectual Property Gmbh, Bayer Cropscience Ag, Other. Active years: 2012-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Hadano. Retrieved from https://idiyas.com/inventor/hiroyuki-hadano

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

USPTO Granted Patents = 25 (Patent Applications = 21)

% Patents Active = 36.0

CIPO Patents = 7

EPO Patents = 14 (Patent Applications = 54)

Average Co-Inventor Count = 9.7

ph-index = 3

Forward Citations = 38(Granted Patents)

Location History:

Tochigi, JP (2012 - 2016)
Shimotsuke, JP (2013 - 2017)

Company Filing History:

13 out of 721

Bayer Intellectual Property Gmbh

1 out of 834,570

Other

patents

Years Active: 2012-2017

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Areas of Expertise:

Fungicide

Pyrazole Derivatives

Carboxamides

Active Compounds

Thienylpyri(mi)dinylazole

Bicyclic Pyridinylpyrazoles

Aminopropenoates

Isothiazolyloxyphenylamidines

Thiadiazolyloxyphenylamidines

25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9695126 - Fungicide pyrazole carboxamides derivatives (2017-07-04),

2. 9556205 - Fungicide N-[(trisubstitutedsilyl)methyl]-carboxamide derivatives (2017-01-31),

3. 9510594 - Use of SDHI fungicides on conventionally bred ASR-tolerant, stem canker resistant and/or frog-eye leaf spot resistant soybean varieties (2016-12-06),

4. 9414600 - Active compound combinations (2016-08-16),

5. 9398767 - Fungicide pyrazole carboxamides derivatives (2016-07-26),

6. 9375004 - 5-halogenopyrazolecarboxamides (2016-06-28),

7. 9232799 - N-[(het)arylethyl)] pyrazole(thio)carboxamides and their heterosubstituted analogues (2016-01-12),

8. 9187431 - Substituted phenyl(oxy/thio)alkanol derivatives (2015-11-17),

9. 9102588 - Fungicide N-cycloalkyl-N-bicyclic-carboxamide derivatives (2015-08-11),

10. 8999956 - N-[(het)arylalkyl)] pyrazole(thio)carboxamides and their heterosubstituted analogues (2015-04-07),

11. 8969248 - 5-iodotriazole derivatives (2015-03-03),

12. 8772266 - Fungicide pyrazole carboxamides derivates (2014-07-08),

13. 8754009 - Active compound combinations (2014-06-17),

14. 8685974 - Thienylpyri(mi)dinylazole (2014-04-01),

15. 8614242 - 1-(heterocyclic carbonyl)-2-substituted pyrrolidines (2013-12-24),

Title: **Hiroyuki Hadano: Innovator in Fungicide Development**

Introduction

Hiroyuki Hadano, based in Tochigi, Japan, is a prominent inventor known for his significant contributions to the field of fungicides, holding an impressive total of 25 patents. His work primarily focuses on developing innovative chemical compounds that serve various agricultural purposes, particularly in combating phytopathogenic fungi.

Latest Patents

Among his latest inventions are the fungicide pyrazole carboxamides derivatives, which include compounds of the formula (1) where Y can represent CR or N, T can stand for S or O, X1 and X2 denote either chlorine or fluorine atoms, and Z1 signifies a substituted or non-substituted cyclopropyl. These derivatives are pivotal in the development of fungicide compositions and methods for controlling harmful fungi affecting plants. Additionally, he has developed fungicidal N-[(trisubstituted silyl)methyl]carboxamide derivatives, including their thiocarboxamide counterparts. These inventions offer effective solutions for managing phytopathogenic fungi through specific compositions and application methods.

Career Highlights

Hiroyuki Hadano has made substantial strides in the agricultural sector, especially through his roles at Bayer Intellectual Property GmbH and Bayer CropScience AG. His expertise and innovative mindset have enabled him to contribute significantly to the research and development of advanced fungicides, marking him as a key player in the industry.

Collaborations

Throughout his career, Hiroyuki has collaborated with esteemed colleagues such as Ulrike Wachendorff-Neumann and Peter Dahmen. These partnerships have fostered a collaborative environment conducive to innovation, leading to the successful creation of new compounds and agricultural solutions.

Conclusion

Hiroyuki Hadano continues to be an influential figure in the field of fungicide research and development. His extensive patent portfolio and dedication to improving agricultural practices reflect his commitment to innovation and his impact on the industry. As he advances his work, the agricultural sector looks forward to the continued benefits of his groundbreaking inventions.

Profile summary based on public USPTO records.