Kiyoshi Nakatani

This inventor holds 9 USPTO granted patents. Top assignees: Mitsui Toatsu Chemicals, Incorporated, Agency of Industrial Science and Technology. Active years: 1978-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyoshi Nakatani. Retrieved from https://idiyas.com/inventor/kiyoshi-nakatani

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 5.7

ph-index = 5

Forward Citations = 88(Granted Patents)

Location History:

Tokyo, JA (1978)
Tokyo, JP (1979 - 1987)

Company Filing History:

9 out of 1,379

Mitsui Toatsu Chemicals, Incorporated

patents

1 out of 1,430

Agency of Industrial Science and Technology

patents

where one patent can have more than one assignee

Years Active: 1978-1987

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4661501 - Certain aryl-alkane-2-pyridyloxy-phenyl derivatives having insecticidal (1987-04-28),

2. 4599362 - 2-aryl-ethyl ether derivatives and insecticidal and acaricidal agents (1986-07-08),

3. 4570005 - Process for the preparation of 2-arylpropyl ether or thioether (1986-02-11),

4. 4552894 - 2-Fluoroethoxy-substituted benzene derivatives (1985-11-12),

5. 4418220 - Novel indene compound and novel process for producing indene compounds (1983-11-29),

6. 4397864 - 2-Arylpropyl ether or thioether derivatives and insecticidal and (1983-08-09),

7. 4366328 - Indene compound and novel process for producing indene compounds (1982-12-28),

8. 4157333 - Process for preparing piperonal (1979-06-05),

9. 4066707 - Method for manufacture of diphenols and monoalkyl ethers of diphenols (1978-01-03),

Title: Kiyoshi Nakatani: Innovator in Insecticidal Compounds

Introduction

Kiyoshi Nakatani is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of chemistry, particularly in the development of insecticidal compounds. With a total of 9 patents to his name, Nakatani's work has had a considerable impact on pest control solutions.

Latest Patents

Nakatani's latest patents include innovative compounds such as certain aryl-alkane-2-pyridyloxy-phenyl derivatives. These novel aromatic alkane derivatives exhibit excellent insecticidal and acaricidal activities while maintaining low toxicity levels. Another notable patent involves 2-aryl-ethyl ether derivatives, which also demonstrate effective insecticidal properties. The compounds he has developed are characterized by their unique chemical structures, which enhance their efficacy in pest management.

Career Highlights

Throughout his career, Kiyoshi Nakatani has worked with reputable organizations, including Mitsui Toatsu Chemicals, Incorporated and the Agency of Industrial Science and Technology. His experience in these institutions has allowed him to refine his expertise in chemical innovations and contribute to advancements in agricultural science.

Collaborations

Nakatani has collaborated with esteemed colleagues such as Satoshi Numata and Tsuneo Inoue. These partnerships have fostered a collaborative environment that has led to the successful development of various insecticidal agents.

Conclusion

Kiyoshi Nakatani's contributions to the field of insecticidal compounds highlight his innovative spirit and dedication to improving pest control methods. His patents reflect a commitment to creating effective solutions with minimal environmental impact.

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]