Nishinomiya, Japan

Takashi Matsuo

This inventor holds 25 USPTO granted patents, primarily in Insecticidal Compounds. Top assignee: Sumitomo Chemical Company, Limited. Active years: 1976-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Matsuo. Retrieved from https://idiyas.com/inventor/takashi-matsuo-uz349eke

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.5

ph-index = 11

Forward Citations = 282(Granted Patents)


Location History:

  • Amagasaki, J (1976)
  • Amagasaki, JA (1976 - 1977)
  • Nishinomiya, JA (1976 - 1977)
  • Nishinomiya, JP (1978 - 1981)
  • Itami, JP (1981)
  • Amagasaki, JP (1980 - 1982)
  • Iruma, JP (1979 - 1984)
  • Hyogo, JP (1985)
  • Saitama, JP (1981 - 1988)

Company Filing History:


Years Active: 1976-1988

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Areas of Expertise:
Insecticidal Composition
Phenyl Acetates
Cyclopropanecarboxylates
Alkadienyl Compounds
Dihalogenoethenyl
Secondary Alcohols
Cyclopentenolones
M-Phenoxybenzamide
Carboxylic Acid Esters
Substituted Compounds
Furan Methanol
Cyclopropane
25 patents (USPTO):Explore Patents

Title: **Innovative Contributions of Takashi Matsuo in Chemical Inventions**

Introduction

Takashi Matsuo, a prolific inventor based in Nishinomiya, Japan, has made significant strides in the field of chemistry with a total of 24 patents to his name. His innovative work primarily focuses on the production of chemical compounds useful in agricultural and pest control applications.

Latest Patents

Matsuo's recent patents highlight his expertise in synthesizing novel compounds. One of his key inventions is a process for the production of β-dihalogenoethenylcyclopropane. This innovative method describes a series of sequential steps starting from an alkyl 3-butenyl ketone derivative, leading to the creation of valuable synthetic insecticides of the pyrethrin type. The detailed reaction schemes allow for the production of the objective compound with a specific cis/trans ratio based on the selected reaction conditions. Another noteworthy patent involves the development of optically active phenyl acetates, which are substituted acetate compounds useful in creating pesticides and pesticidal compositions.

Career Highlights

Currently working at Sumitomo Chemical Company, Limited, Matsuo has solidified his reputation as a key figure in chemical innovation. His focus on functionalized compounds has contributed to advancements in pesticide formulation and synthetic methodologies, positioning him as a vital asset to the company's research and development initiatives.

Collaborations

Throughout his career, Matsuo has collaborated with other distinguished inventors, including Nobuo Ohno and Toshio Mizutani. These partnerships have fostered a rich exchange of ideas and technical know-how, further enhancing the scope and impact of their collective contributions to the field of chemistry.

Conclusion

In conclusion, Takashi Matsuo's contributions to chemical inventions and synthetic processes have established him as an influential figure in the landscape of innovation. With a total of 24 patents, his work continues to push the boundaries of chemistry, offering practical solutions that have significant implications for agriculture and pest control. The ongoing collaborations with his peers highlight the importance of teamwork in driving forward the frontiers of science.

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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