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For the Inventor, By the Inventor

Takarazuka, Japan

Sumio Nishida

USPTO Granted Patents = 21

Average Co-Inventor Count = 4.0

ph-index = 8

Forward Citations = 160(Granted Patents)


Location History:

  • Hyogo, JP (1988 - 1991)
  • Tokyo, JP (1990 - 1991)
  • Toyonaka, JP (1992)
  • Takarazuka, JP (1985 - 1996)

Company Filing History:

goldMedal21 out of 6,892 
 
Sumitomo Chemical Company, Limited
 patents

Years Active: 1985-1996

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21 patents (USPTO):Explore Patents
1. 5484933 - Process for production of fluoroalkane carboxamide derivatives (1996-01-16),
2. 5137907 - 1-(3-(4-(3,5-difluorophenoxy) phenoxy) propyl) - pyrazole, and its (1992-08-11),
3. 5049575 - Substituted carboxylic acid, fungicidal compositions and use (1991-09-17),
4. 5012004 - Ether compounds and their production, and insecticidal and/or acaricidal (1991-04-30),
5. 5004816 - Aminopyrrole intermediates for fungicides (1991-04-02),
6. 4980373 - Hydrazone compound and production therefor, and an insecticidal (1990-12-25),
7. 4970222 - Nitrogen-containing heterocyclic compounds, and their production and use (1990-11-13),
8. 4914116 - Nitrogen-containing heterocyclic compounds, and their use as insecticides (1990-04-03),
9. 4879292 - Certain-phenoxy-phenoxy-alkylene-oxy-pyrimidines or symmetrical (1989-11-07),
10. 4877441 - Fungicidal substituted carboxylic acid derivatives (1989-10-31),
11. 4847259 - Nitrogen-containing heterocyclic compounds, and use as insecticide (1989-07-11),
12. 4837242 - Thiazoles and pyrazoles as fungicides (1989-06-06),
13. 4774369 - Novel carboxylic acid esters, methods for production thereof and (1988-09-27),
14. 4772633 - 6-pyridyl- and 6-phenyl-3-phenyl-1-hexenes and -1-hexynes, composition (1988-09-20),
15. 4751225 - Certain 2-pyridyloxy-lower alkylene-oxy-phenoxy compounds, thio-and (1988-06-14),

Title: Innovations of Sumio Nishida in Fluoroalkane Chemistry

Introduction

Sumio Nishida is a prominent inventor based in Takarazuka, Japan, recognized for his significant contributions to the field of chemistry. With a career marked by the acquisition of 21 patents, Nishida has established himself as a key figure in the development of innovative chemical processes and compounds.

Latest Patents

One of his latest patents focuses on the "Process for production of fluoroalkane carboxamide derivatives." This invention outlines a detailed process for creating fluoroalkane carboxamide derivatives characterized by complex formulas involving halogen atoms, alkyl groups, and specific pyrazole compounds. One notable compound he has developed is a pyrazole derivative which serves as an effective insect pesticide. This innovation showcases Nishida's expertise in the synthesis of specialty chemicals aimed at enhancing agricultural practices.

Career Highlights

Nishida currently holds a position at Sumitomo Chemical Company, Limited, a well-known entity in the chemical manufacturing industry. His innovative approaches and dedication to research have positioned him as a valuable asset within the company, contributing to its ongoing advancements in chemical technologies.

Collaborations

Throughout his career, Nishida has collaborated with notable coworkers, including Hirosi Kisida and Noritada Matsuo. Their teamwork has led to the development of various inventions that further the capabilities of the chemical sector, emphasizing the collaborative nature of innovation in scientific research.

Conclusion

Sumio Nishida's work exemplifies the impact of innovation in chemistry, with his extensive patent portfolio and collaborations underscoring his role in advancing the field. His latest inventions not only contribute to scientific knowledge but also hold practical applications in industries such as agriculture, demonstrating the significance of his contributions to modern chemistry.

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