Fujisawa, Japan

Takafumi Maruta

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Astemo Ltd.. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takafumi Maruta. Retrieved from https://idiyas.com/inventor/takafumi-maruta

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 = 2.0

ph-index = 1


Company Filing History:


Years Active: 2022

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1 patent (USPTO):Explore Patents

Title: Takafumi Maruta: Innovator in Reciprocating Compressor Technology

Introduction

Takafumi Maruta is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of compressor technology, particularly with his innovative designs that enhance efficiency and performance.

Latest Patents

Maruta holds a patent for a reciprocating compressor. This invention features a cylinder that includes a cylindrical portion and a cylinder head portion. The piston mechanism is designed to be reciprocably fitted within the cylinder, defining both a compression chamber and a non-compression chamber. A unique aspect of this design is the bottomed hole-shaped valve body housing portion formed at the cylinder head. This housing is opened to the piston side, allowing for effective operation. The discharge valve unit and valve holding member are integral components that facilitate communication between the valve body housing and the compression chamber.

Career Highlights

Takafumi Maruta is currently employed at Hitachi Astemo Ltd., where he continues to develop innovative technologies. His work has been instrumental in advancing the capabilities of reciprocating compressors, making them more efficient and reliable.

Collaborations

Maruta collaborates with Tsutomu Ito, a fellow innovator in the field. Their combined expertise contributes to the ongoing development of cutting-edge technologies in compressor design.

Conclusion

Takafumi Maruta's contributions to reciprocating compressor technology exemplify his commitment to innovation. His patent reflects a deep understanding of mechanical engineering and a drive to improve industrial applications.

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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