Isesaki, Japan

Seishi Kimura

This inventor holds 1 USPTO granted patent. Top assignee: Sankyo Electric Co., Ltd.. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seishi Kimura. Retrieved from https://idiyas.com/inventor/seishi-kimura-fjowft5u

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

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: Seishi Kimura: Innovator in Refrigerant Compressor Technology

Introduction

Seishi Kimura is a notable inventor based in Isesaki, Japan. He has made significant contributions to the field of refrigerant compressor technology. His innovative designs aim to enhance the efficiency and functionality of refrigeration systems.

Latest Patents

Kimura holds a patent for a refrigerant compressor that features a unique balance hole. This balance hole communicates between the crank chamber and the suction chamber, allowing for the return of blow-by gas from the crank chamber to the suction chamber. The design includes an oil separating member located in the discharge chamber, which effectively separates oil from the compressed refrigerant gas. The separated oil accumulates in a designated zone within the discharge chamber and is returned to the crank chamber through an oil flowing passageway. This innovative approach significantly reduces oil leakage into the refrigerant circulating system. He has 1 patent to his name.

Career Highlights

Seishi Kimura is associated with Sankyo Electric Co., Ltd., where he continues to develop and refine his inventions. His work has been instrumental in advancing the technology used in refrigerant compressors.

Collaborations

One of his notable collaborators is Masaharu Hiraga. Together, they have worked on various projects that focus on improving refrigeration technology.

Conclusion

Seishi Kimura's contributions to refrigerant compressor technology demonstrate his commitment to innovation and efficiency. His patented designs reflect a deep understanding of the challenges in refrigeration systems and offer practical solutions to enhance their performance.

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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