Otsu, Japan

Shuichi Yamamoto

This inventor holds 23 USPTO granted patents, primarily in Scroll Compressors. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1991-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shuichi Yamamoto. Retrieved from https://idiyas.com/inventor/shuichi-yamamoto

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


% Patents Active = 95.7

Average Co-Inventor Count = 4.9

ph-index = 12

Forward Citations = 481(Granted Patents)


Location History:

  • Kyoto, JP (1991)
  • Otsushi, JP (1993)
  • Otsu, JP (1993 - 2001)
  • Shiga, JP (2001 - 2005)

Company Filing History:


Years Active: 1991-2005

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Areas of Expertise:
Hermetic Compressor
Scroll Compressor
Oil Flow Regulation
Vibration Reduction
Lubricant Separation
Bypass Valves
Asymmetric Bypass
Auxiliary Bearing
Heat Insulating Cover
Soundproof Design
Starting Method
Optimized Oil Passages
23 patents (USPTO):Explore Patents

Title: **Shuichi Yamamoto: Innovator in Compressor Technology**

Introduction

Shuichi Yamamoto, an accomplished inventor based in Otsu, Japan, has made significant contributions to the field of compressor technology. With a remarkable portfolio of 23 patents to his name, Yamamoto has been instrumental in enhancing the reliability and efficiency of compressors used in various applications.

Latest Patents

Among Yamamoto's most notable inventions are the hermetic and open compressors designed specifically for hydrocarbon refrigerants. These innovative compressors utilize synthetic oils such as polyalkylene glycol oil, ester oil, or ether oil as freezer oil, which contributes to the reliability and performance of the device. One of the unique features of these compressors is the inclusion of sliding members made of both aluminum and iron materials, allowing for excellent wear resistance and high reliability. This advancement showcases Yamamoto's commitment to developing efficient and durable technologies in the refrigeration industry.

Career Highlights

Shuichi Yamamoto currently works at Matsushita Electric Industrial Co., Ltd., a renowned company known for its innovative electronic and electrical products. His role within the organization has allowed him to collaborate on groundbreaking projects that push the boundaries of compressor design and functionality. Yamamoto's expertise not only adds value to his company but also significantly impacts the broader industry.

Collaborations

Throughout his career, Yamamoto has collaborated with esteemed colleagues such as Osamu Aiba and Michio Yamamura. These collaborations have fostered a creative environment that has led to the development of pioneering technologies in compressor manufacturing. Working alongside talented inventors enhances Yamamoto's ability to bring forth innovative solutions to complex engineering challenges.

Conclusion

Shuichi Yamamoto stands out as a leading figure in the realm of compressor technology, with his latest inventions playing a crucial role in the industry's advancement. His commitment to using innovative materials and designs to improve performance and reliability continues to set new standards in the field. As he progresses in his career, the impact of his work will undoubtedly resonate within the industry and beyond.

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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