Aichi, Japan

Koryo Shibahara

This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Mitsubishi Heavy Industries Limited. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koryo Shibahara. Retrieved from https://idiyas.com/inventor/koryo-shibahara

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: Koryo Shibahara: Innovator in Scroll Compressor Technology

Introduction

Koryo Shibahara is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of compressor technology, particularly with his innovative designs that enhance performance and reliability.

Latest Patents

Koryo Shibahara holds a patent for a scroll compressor featuring tip seals of different lengths and varying thicknesses or widths. This invention addresses the issue of performance degradation due to misassembly of tip seals. The design incorporates tip seals of different lengths embedded in the tip surfaces of both a fixed spiral wrap and an orbiting spiral wrap. Notably, the shorter tip seals are made thicker than the longer ones, and the depths of the seal grooves are adjusted accordingly. This innovation ensures that products are shipped without the risk of performance issues.

Career Highlights

Koryo Shibahara is associated with Mitsubishi Heavy Industries Limited, a leading company in the manufacturing sector. His work has contributed to advancements in compressor technology, showcasing his expertise and commitment to innovation.

Collaborations

Koryo has collaborated with talented coworkers such as Takayuki Kuwahara and Norio Hioki. Their combined efforts have fostered a creative environment that promotes technological advancements.

Conclusion

Koryo Shibahara's contributions to scroll compressor technology exemplify his innovative spirit and dedication to improving product reliability. His patent reflects a significant advancement in the field, ensuring better performance and quality in compressor manufacturing.

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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