Yumi Hattori

This inventor holds 42 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent, primarily in Insecticidal Compounds. Top assignees: Nihon Tokushu Noyaku Seizo K.k., Nihon Bayer Agrochem, K.k., Bayer Cropscience Ag. Active years: 1987-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yumi Hattori. Retrieved from https://idiyas.com/inventor/yumi-hattori

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

USPTO Granted Patents = 42

% Patents Active = 97.6

CIPO Patents = 1

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 5.5

ph-index = 12

Forward Citations = 471(Granted Patents)

Location History:

Hachioji, JP (1988 - 1995)
Ibaragi, JP (1994 - 1995)
Oyama, JP (1995)
Tokyo, JP (1987 - 1998)
Ibaraki, JP (1997 - 2000)
Yuki, JP (2014)

Company Filing History:

22 out of 112

Nihon Tokushu Noyaku Seizo K.k.

patents

19 out of 98

Nihon Bayer Agrochem, K.k.

Years Active: 1987-2014

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Areas of Expertise:

Insecticidal Compounds

Nitro-Substituted Heterocycles

Guanidine Derivatives

Tetramic Acid Derivatives

Pyridyl Compounds

Formicidal Agents

Hydrazone Derivatives

Pyrazolines

Imidazolines

Heterocyclic Compounds

Pesticidal Compositions

42 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8623904 - Use of tetramic acid derivatives for controlling pests by watering or droplet application (2014-01-07),

2. 6077866 - Benzophenone hydrazone derivatives as insecticides (2000-06-20),

3. 5981438 - 1-phenyl-5-anilinotetrazoles (1999-11-09),

4. 5719146 - Insecticidal heterocyclic compounds (1998-02-17),

5. 5622956 - Nitro-substituted heterocyclic compounds (1997-04-22),

6. 5596017 - Sulfamide derivatives (1997-01-21),

7. 5472971 - Insecticidal guanidine derivatives (1995-12-05),

8. 5472960 - Nitro-substituted heterocyclic compounds (1995-12-05),

9. 5391562 - Guanidine derivatives (1995-02-21),

10. 5389648 - Insecticidal pyrazolines (1995-02-14),

11. 5384324 - Insecticidally active cyano compounds (1995-01-24),

12. 5366976 - Nitro-substituted heterocyclic compounds (1994-11-22),

13. 5314897 - Nitro-substituted heterocyclic compounds (1994-05-24),

14. 5308855 - Guanidine derivatives (1994-05-03),

15. 5304564 - Insecticidal guanidine derivatives (1994-04-19),

Hello! I'd be delighted to help you with an article about the innovative inventor Yumi Hattori.

Title: Unveiling the Inventive Genius of Yumi Hattori

Introduction: Yumi Hattori, a distinguished inventor based in Tokyo, Japan, has made significant contributions to the field of pest and pathogen control through his prolific patent portfolio.

Latest Patents: Yumi Hattori's latest inventions include the utilization of tetramic acid derivatives for pest control via watering or droplet application, as well as the development of benzophenone hydrazone derivatives as potent insecticides.

Career Highlights: With an impressive total of 42 patents to his name, Yumi Hattori has showcased his expertise in developing innovative solutions for agricultural challenges. He has demonstrated a keen understanding of organic chemistry principles in his patent applications, paving the way for sustainable pest management practices.

Collaborations: Throughout his career, Yumi Hattori has collaborated with esteemed colleagues such as Shinichi Tsuboi and Koichi Moriya. Together, they have embarked on groundbreaking research initiatives at companies like Nihon Tokushu Noyaku Seizo K.K. and Nihon Bayer Agrochem, K.K., driving forward the boundaries of agricultural innovation.

Conclusion: In conclusion, Yumi Hattori's exceptional inventiveness and dedication to advancing agricultural technologies have undoubtedly left an indelible mark on the industry. His inventive spirit serves as an inspiration for aspiring inventors worldwide, promising a brighter and more sustainable future for pest management and beyond.

I hope you find this overview of Yumi Hattori's remarkable achievements informative and inspiring! If you have any more questions or need further assistance, feel free to ask.

Profile summary based on public USPTO records.