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For the Inventor, By the Inventor

Tokyo, Japan

Masao Miyamoto

This inventor holds 5 USPTO granted patents. Top assignee: Bayer Aktiengesellschaft. Active years: 1976-1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masao Miyamoto. Retrieved from https://idiyas.com/inventor/masao-miyamoto

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:

goldMedal5 out of 12,268 
 
Bayer Aktiengesellschaft
 patents

Years Active: 1976-1977

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5 patents (USPTO):Explore Patents
1. 4039313 - Herbicidal methods using 4-chlorobenzyl-N,N-hexamethylenethiolcarbamate (1977-08-02),
2. 4029646 - Benzyl N,N-hexamethylenethiolcarbamate compounds and herbicidal (1977-06-14),
3. 4005071 - P-Chlorobenzyl N,N-hexamethylenethiolcarbamate (1977-01-25),
4. 3978107 - Novel cyclohexyl carbamates and herbicidal and acaricidal compositions (1976-08-31),
5. 3962304 - Alkoxy-substituted benzyl dithiocarbamic acid esters (1976-06-08),

Title: Masao Miyamoto: Innovator in Herbicidal Methods

Introduction

Masao Miyamoto is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of herbicidal methods, holding a total of 5 patents. His work focuses on developing innovative solutions for weed control, particularly in agricultural settings.

Latest Patents

Miyamoto's latest patents include a method utilizing 4-chlorobenzyl-N,N-hexamethylenethiolcarbamate. This compound has been found to be uniquely active and selective in controlling weeds, especially in crop cultivations such as rice paddies. Additionally, he has worked on benzyl N,N-hexamethylenethiolcarbamate compounds, which involve certain thiolcarbamate compounds of a specific general formula. These compounds are designed to be effective against various types of weeds, showcasing his innovative approach to herbicide development.

Career Highlights

Miyamoto is currently associated with Bayer Aktiengesellschaft, a leading company in the agricultural sector. His work has been instrumental in advancing herbicidal technologies that benefit farmers and enhance crop yields. His dedication to research and development has positioned him as a key figure in the field.

Collaborations

Miyamoto has collaborated with notable colleagues, including Nobuo Fukazawa and Masahiro Aya. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Masao Miyamoto's contributions to herbicidal methods reflect his commitment to agricultural innovation. His patents and collaborations highlight the importance of research in developing effective solutions for weed control. His work continues to impact the agricultural industry positively.

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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