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For the Inventor, By the Inventor

Yokohama, Japan

Takeo Yoshimoto

This inventor holds 15 USPTO granted patents. Top assignee: Mitsui Toatsu Chemicals, Incorporated. Active years: 1976-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeo Yoshimoto. Retrieved from https://idiyas.com/inventor/takeo-yoshimoto

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

USPTO Granted Patents = 15

% Patents Active = 100.0

Average Co-Inventor Count = 6.9

ph-index = 4

Forward Citations = 47(Granted Patents)


Location History:

  • Yokohama, JA (1976 - 1977)
  • Kanagawa, JP (1985 - 1986)
  • Yokohama, JP (1981 - 1990)

Company Filing History:

goldMedal15 out of 1,379 
 
Mitsui Toatsu Chemicals, Incorporated
 patents

Years Active: 1976-1990

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15 patents (USPTO):Explore Patents
1. 4918106 - N-(2-chloro-4-nitrophenyl)-3-trifluoromethyl-benzenesulfonamide (1990-04-17),
2. 4870107 - N-(2-chloro-4-nitrophenyl)-(benzenesulfonamide derivative and (1989-09-26),
3. 4851445 - N-(2-Chloro-4-nitrophenyl)-benezene-sulfonamide derivative and (1989-07-25),
4. 4692466 - N-(2-chloro-4-trifluoromethylphenyl)-3-trifluoromethylbenzenesulfonamide (1987-09-08),
5. 4619689 - Diphenyl ether derivatives and herbicides containing same (1986-10-28),
6. 4566897 - Diphenyl ether derivatives and herbicides containing same (1986-01-28),
7. 4515628 - Diphenyl ether derivatives and herbicides containing same (1985-05-07),
8. 4497828 - 3-Nitro-4-methylbenzene sulfon-2-chloro-4-nitroanilide and fungicidal (1985-02-05),
9. 4385189 - Diphenyl ethers (1983-05-24),
10. 4323389 - Herbicidal compounds and compositions (1982-04-06),
11. 4308051 - Tetrahydrofuran derivatives (1981-12-29),
12. 4277624 - Process for preparing diphenyl ethers (1981-07-07),
13. 4264777 - Herbicidal diphenyl ether compound (1981-04-28),
14. 4062896 - Nitro-diphenyl ethers (1977-12-13),
15. 3969102 - Herbicides (1976-07-13),

Title: Takeo Yoshimoto: Innovator in Agricultural Chemistry

Introduction

Takeo Yoshimoto is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of agricultural chemistry, holding a total of 15 patents. His work focuses on developing innovative fungicides that enhance agricultural productivity.

Latest Patents

Yoshimoto's latest patents include N-(2-chloro-4-nitrophenyl)-3-trifluoromethyl-benzenesulfonamide. This patent discloses derivatives represented by a specific general formula, wherein X and Y can be either a hydrogen or chlorine atom. These derivatives are utilized in agricultural fungicides. Another notable patent is for N-(2-chloro-4-nitrophenyl)-benzenesulfonamide derivatives, which also follow a defined general formula. In this case, Z can denote a chlorine atom or trifluoromethyl group, further contributing to the development of effective agricultural fungicides.

Career Highlights

Yoshimoto has built a successful career at Mitsui Toatsu Chemicals, Incorporated. His work has been instrumental in advancing the company's research and development efforts in agricultural chemicals. His innovative approach has led to the creation of several effective products that benefit farmers and the agricultural industry.

Collaborations

Yoshimoto has collaborated with notable colleagues, including Keiichi Igarashi and Masaaki Ura. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Takeo Yoshimoto's contributions to agricultural chemistry through his patents and collaborations highlight his role as a key innovator in the field. His work continues to impact the agricultural sector positively, ensuring better crop protection and productivity.

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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