Company Filing History:

11 out of 1,858

Takeda Chemical Industries, Inc.

patents

1 out of 163

Nippon Chemical Industrial Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 1976-1989

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4843100 - Benzoylureas, their production and use (1989-06-27),

2. 4740505 - Pyridazinyloxy (or thio) phenyl phosphates (1988-04-26),

3. 4640929 - Insecticidally, acaricidally, and nematocidally 2-amino-1,3-dithiane (1987-02-03),

4. 4632938 - Thiophenylureas, their production and use (1986-12-30),

5. 4621144 - 1-phenyl-4-hydroxypyrazole derivatives (1986-11-04),

6. 4564639 - N-(2,6-Difluorobenzoyl-N-'-(2-fluoro-4-halophenyl)urea (1986-01-14),

7. 4474775 - Pyrazol-4-yl phosphates and insecticidal and acaricidal use (1984-10-02),

8. 4424214 - Insecticidal pyrazolyl phosphates (1984-01-03),

9. 4324795 - Acaricidal agents (1982-04-13),

10. 4299827 - O-Ethyl S-n-propyl O-[4-methylthio(sulfinyl)(sulfonyl)-2(3)-methoxyphenyl] (1981-11-10),

11. 3975538 - Miticidally active compositions (1976-08-17),

Title: Yasuo Sato: Innovator in Insecticidal Chemistry

Introduction

Yasuo Sato is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of insecticidal chemistry, holding a total of 11 patents. His work focuses on developing innovative compounds that exhibit remarkable insecticidal and ovicidal activities.

Latest Patents

Among his latest patents is a groundbreaking invention related to benzoylureas. This invention pertains to a benzoylurea derivative that demonstrates excellent insecticidal and ovicidal activities, particularly molt inhibitory activity. Another notable patent involves pyridazinyloxy (or thio) phenyl phosphates, which are organic phosphates that show marked insecticidal-acaricidal activity against plant pests and mites, while maintaining low toxicity to warm-blooded animals and fish.

Career Highlights

Yasuo Sato has worked with esteemed companies such as Takeda Chemical Industries, Inc. and Nippon Chemical Industrial Co., Ltd. His experience in these organizations has allowed him to refine his expertise in chemical innovations and contribute to the development of effective pest control solutions.

Collaborations

Throughout his career, Yasuo has collaborated with notable coworkers, including Hiroshi Nagase and Kazuo Konishi. These partnerships have fostered a collaborative environment that has led to the advancement of innovative solutions in the field.

Conclusion

Yasuo Sato's contributions to insecticidal chemistry through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to impact pest control methods, ensuring safer and more effective solutions for various applications.

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