Sakai, Japan

Takeshi Imamura

This inventor holds 5 USPTO granted patents. Top assignees: Kubota Corporation, Kabushiki Kaisha Kubota. Active years: 1992-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Imamura. Retrieved from https://idiyas.com/inventor/takeshi-imamura-0ngnnm5x

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 = 3.7

ph-index = 4

Forward Citations = 68(Granted Patents)


Location History:

  • Osaka, JP (1992)
  • Sakai, JP (1993 - 2008)

Company Filing History:


Years Active: 1992-2008

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5 patents (USPTO):Explore Patents

Title: Innovator Takeshi Imamura: Pioneering Semi-Tracks and Tractors

Introduction: Takeshi Imamura, a prominent inventor based in Sakai, Japan, has made significant contributions to the field of agricultural machinery with a total of five patents to his name. His innovative work reflects a commitment to enhancing the functionality and efficiency of working vehicles, particularly in the realm of semi-tracked-type vehicles.

Latest Patents: Imamura's most notable invention, a semi-tracked working vehicle, features a uniquely designed vehicle body that incorporates a front steering control wheel, a drive shaft, and a pivot shaft positioned at the rear. This builds a vehicle framework enabling the semicrawler unit to pivot relative to the vehicle body. Notably, the design includes a track frame that supports the semicrawler unit and a drive wheel situated on the drive shaft, with strategically placed driven wheels to optimize performance. This intricate design improves stability and maneuverability, making it a valuable asset in agricultural applications.

Career Highlights: Throughout his career, Takeshi Imamura has been associated with renowned companies such as Kubota Corporation and Kabushiki Kaisha Kubota, contributing his innovative ideas to enhance their product offerings. His extensive experience in these esteemed organizations underscores his expertise in engineering and design within the agricultural machinery landscape.

Collaborations: Imamura has collaborated with esteemed colleagues, including Motonari Inaoka and Yoshikazu Aota, who have shared insights and expertise that have influenced his groundbreaking work. These collaborations reflect the importance of teamwork in achieving innovation and driving advancements in technology.

Conclusion: Takeshi Imamura stands out as a key figure in the realm of agricultural innovation, with a focus on developing efficient and effective machinery. His latest patent for a semi-tracked working vehicle exemplifies his inventive spirit and dedication to improving the agricultural sector. As he continues on this path of innovation, Takeshi Imamura is undoubtedly poised to make even greater contributions to the industry.

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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