Osaka, Japan

Takuzo Kawamura

This inventor holds 4 USPTO granted patents. Top assignees: Yanmar Co., Ltd., Yanmar Diesel Engine Co., Ltd.. Active years: 2001-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takuzo Kawamura. Retrieved from https://idiyas.com/inventor/takuzo-kawamura

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 = 5.3

ph-index = 4

Forward Citations = 68(Granted Patents)


Location History:

  • Osaka, JP (2001 - 2004)
  • Chikugo, JP (2013)

Company Filing History:


Years Active: 2001-2013

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4 patents (USPTO):Explore Patents

Title: The Innovations of Takuzo Kawamura

Introduction

Takuzo Kawamura is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of engineering, particularly in the design and functionality of excavators. With a total of four patents to his name, Kawamura's work has had a lasting impact on the industry.

Latest Patents

One of his latest patents includes an innovative upper rotating body for an excavator. This invention enhances the operational efficiency and versatility of excavators, making them more effective in various construction and excavation tasks.

Career Highlights

Throughout his career, Kawamura has worked with prominent companies such as Yanmar Co., Ltd. and Yanmar Diesel Engine Co., Ltd. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in machinery and engineering.

Collaborations

Kawamura has collaborated with talented individuals in his field, including Yasuyuki Oyamada and Mineaki Ogata. These partnerships have fostered innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Takuzo Kawamura's contributions to the engineering field, particularly through his patents and collaborations, highlight his role as a significant inventor. His work continues to influence the industry and inspire future innovations.

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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