Yokohama, Japan

Shoichi Imanishi

This inventor holds 2 USPTO granted patents. Top assignees: Kabushiki Kaisha Toshiba, Tokyo Shibaura Denki Kabushiki Kaisha. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoichi Imanishi. Retrieved from https://idiyas.com/inventor/shoichi-imanishi

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 = 2.4

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1986

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Shoichi Imanishi

Introduction

Shoichi Imanishi is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of home appliances, particularly in washing machine technology. With a total of 2 patents, Imanishi's work reflects a commitment to enhancing the efficiency and functionality of everyday devices.

Latest Patents

Imanishi's latest patents include a unique washing machine design. This washing machine features a washing tub with a peripheral wall that consists of an upper and a lower section. The lower section is designed to rotate both clockwise and counterclockwise, allowing for effective washing of laundry. For smaller loads, the laundry is agitated primarily by the flow of water generated by the rotation. In contrast, larger loads benefit from the combined action of frictional forces. Additionally, the inner surface of the upper peripheral wall gradually decreases in diameter from the bottom to the top, optimizing the washing process. Another patent involves a housing for an electric apparatus that includes lead wires connected to electrical equipment. This housing is made of synthetic resin and features retaining portions that hold the lead wires securely in place.

Career Highlights

Throughout his career, Imanishi has worked with prominent companies such as Toshiba Corporation and Tokyo Shibaura Electric Co., Ltd. His experience in these organizations has undoubtedly influenced his innovative designs and patents.

Collaborations

Imanishi has collaborated with notable coworkers, including Yoshio Ikeda and Mitsuji Fushiya. Their collective expertise has contributed to the development of advanced technologies in the field of home appliances.

Conclusion

Shoichi Imanishi's contributions to washing machine technology exemplify his innovative spirit and dedication to improving everyday appliances. His patents reflect a deep understanding of engineering principles and a commitment to enhancing user experience.

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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