Osakasayama, Japan

Tsutomu Mabuchi

This inventor holds 8 USPTO granted patents and 1 EPO patent. Top assignees: Nihon Nohyaku Co., Ltd., Asamura Patent Office. Active years: 1989-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsutomu Mabuchi. Retrieved from https://idiyas.com/inventor/tsutomu-mabuchi

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


% Patents Active = 100.0


Average Co-Inventor Count = 3.8

ph-index = 3

Forward Citations = 67(Granted Patents)


Location History:

  • Kawachinagano, JP (1989 - 1992)
  • Sakai, JP (1997)
  • Osakasayama, JP (1997 - 2008)

Company Filing History:


Years Active: 1989-2008

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8 patents (USPTO):Explore Patents

Title: Tsutomu Mabuchi: Innovator in Herbicidal Compositions

Introduction

Tsutomu Mabuchi is a notable inventor based in Osakasayama, Japan. He has made significant contributions to the field of herbicidal compositions, holding a total of 8 patents. His work focuses on developing effective herbicides that utilize innovative chemical compounds.

Latest Patents

Mabuchi's latest patents include a herbicidal composition and method of using the same. This composition contains active ingredients that consist of one or more light-induced herbicidal compounds, particularly 3-substituted phenylpyrazole derivatives, along with organophosphorus herbicidal compounds. The compositions are characterized by the inclusion of surfactants, such as alkenyl alcohol alkoxylates and alkyl alcohol alkoxylates. These herbicidal compositions demonstrate excellent rapid action and a remarkable herbicidal effect even at small doses. Another patent also focuses on herbicidal compositions containing ethylenediamine alkoxylates and alcohol alkoxylates as surfactants, further enhancing their effectiveness.

Career Highlights

Throughout his career, Tsutomu Mabuchi has worked with prominent companies, including Nihon Nohyaku Co., Ltd. and Asamura Patent Office. His experience in these organizations has contributed to his expertise in developing innovative herbicidal solutions.

Collaborations

Mabuchi has collaborated with notable coworkers, including Yuzo Miura and Isao Yanai. Their combined efforts have led to advancements in the field of herbicides.

Conclusion

Tsutomu Mabuchi's contributions to herbicidal compositions reflect his dedication to innovation in agricultural chemistry. His patents and collaborations highlight his role as a significant figure in the development of effective herbicides.

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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