Tsuchiura, Japan

Seiichiro Takeshita

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Hitachi Construction Machinery Co., Ltd.. Active years: 2000-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiichiro Takeshita. Retrieved from https://idiyas.com/inventor/seiichiro-takeshita

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

USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 3.2

ph-index = 2

Forward Citations = 59(Granted Patents)


Company Filing History:


Years Active: 2000-2005

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2 patents (USPTO):Explore Patents

Title: Seiichiro Takeshita: Innovator in Construction Machinery

Introduction

Seiichiro Takeshita is a notable inventor based in Tsuchiura, Japan. He has made significant contributions to the field of construction machinery, holding a total of 2 patents. His innovative designs focus on enhancing the efficiency and functionality of construction equipment.

Latest Patents

One of Seiichiro Takeshita's latest patents is a construction machine that features a unique compartment design. This machine includes an engine, a centrifugal fan, and a heat exchanger that effectively manages cooling air. The arrangement allows cooling air to be directed to the engine after passing through the heat exchanger, optimizing the cooling process. Another significant patent is a ripple reducing device designed for hydraulic lines. This device includes a closed line that diverges from the hydraulic line and is equipped with restrictors that divide the interior into multiple sections, effectively reducing oil ripple.

Career Highlights

Seiichiro Takeshita is currently employed at Hitachi Construction Machinery Co., Ltd., a leading company in the construction machinery industry. His work has contributed to advancements in machinery design and functionality, making a lasting impact on the field.

Collaborations

Throughout his career, Seiichiro has collaborated with talented individuals such as Osamu Watanabe and Takaharu Nishimura. These collaborations have fostered innovation and creativity in their projects.

Conclusion

Seiichiro Takeshita is a distinguished inventor whose work in construction machinery has led to valuable patents and advancements in the industry. His contributions continue to influence the development of efficient and effective construction equipment.

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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