Saitama, Japan

Shouichi Nakashima

This inventor holds 1 USPTO granted patent. Top assignees: Hitachi, Ltd., Toyo Tanso Co., Ltd.. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shouichi Nakashima. Retrieved from https://idiyas.com/inventor/shouichi-nakashima

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 = 8.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2006

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1 patent (USPTO):Explore Patents

Title: Shouichi Nakashima: Innovator in Compressor-Use Bearings

Introduction

Shouichi Nakashima is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of compressor-use bearings, particularly focusing on enhancing their reliability and longevity. His innovative approach has led to the development of advanced materials that improve the performance of various cooling systems.

Latest Patents

Nakashima holds a patent for high-reliability and long-life compressor-use bearings. The invention aims to provide bearings that utilize materials with high wear resistance and baking resistance. These bearings are designed for use in compressors, air conditioners, refrigerators, and hot-water supply machines. The unique characteristics of these bearings include a graphite-containing carbonaceous base material with specific porosity and hardness requirements, ensuring optimal performance in demanding applications.

Career Highlights

Throughout his career, Shouichi Nakashima has worked with prominent companies such as Hitachi, Ltd. and Toyo Tanso Co., Ltd. His experience in these organizations has allowed him to refine his expertise in materials science and engineering, contributing to his innovative developments in bearing technology.

Collaborations

Nakashima has collaborated with notable colleagues, including Hiroshi Takayasu and Noboru Baba. These partnerships have fostered a creative environment that has led to advancements in their respective fields.

Conclusion

Shouichi Nakashima's contributions to the development of compressor-use bearings highlight his innovative spirit and dedication to improving technology. His work continues to influence the industry, ensuring the reliability and efficiency of essential cooling systems.

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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