Shimotsuga, Japan

Kenichi Oshima

This inventor holds 1 USPTO granted patent. Top assignee: Hiatchi, Ltd.. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenichi Oshima. Retrieved from https://idiyas.com/inventor/kenichi-oshima-j2sgr9sn

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 = 4.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Kenichi Oshima: Innovator in Rotary Compressor Technology

Introduction

Kenichi Oshima is a notable inventor based in Shimotsuga, Japan. He has made significant contributions to the field of compressor technology, particularly with his innovative designs that enhance efficiency and reduce noise.

Latest Patents

Oshima holds a patent for a rotary compressor. This rotary compressor features a cylinder that defines a cylinder chamber, housing a piston that includes a roller performing a revolving motion within the chamber. The design incorporates a vane that partitions the interior into a suction chamber and a compression chamber. A small space is strategically provided to communicate with the compression chamber, minimizing noise from pressure fluctuations while preventing refrigerant loss.

Career Highlights

Oshima's work at Hitachi, Ltd. has been instrumental in advancing compressor technology. His innovative designs have not only improved the functionality of rotary compressors but have also contributed to energy efficiency in various applications.

Collaborations

Throughout his career, Oshima has collaborated with talented individuals such as Minoru Ooki and Shigeya Kawaminami. These collaborations have fostered a creative environment that has led to groundbreaking advancements in their field.

Conclusion

Kenichi Oshima's contributions to rotary compressor technology exemplify his innovative spirit and dedication to engineering excellence. 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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