Kusatsu, Japan

Masatoshi Shoukyuu

This inventor holds 3 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2006-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masatoshi Shoukyuu. Retrieved from https://idiyas.com/inventor/masatoshi-shoukyuu

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


Average Co-Inventor Count = 2.6

ph-index = 2

Forward Citations = 24(Granted Patents)


Company Filing History:


Years Active: 2006-2007

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3 patents (USPTO):Explore Patents

Title: Innovations of Masatoshi Shoukyuu

Introduction

Masatoshi Shoukyuu is a notable inventor based in Kusatsu, Japan. He has made significant contributions to the field of ice-making technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of ice-making devices.

Latest Patents

One of his latest inventions is the automatic ice making device. This device features an ice sensor that detects ice-making in the ice chill tray, a heater for separating the ice from the tray, and a motor that rotates a discharging member to release the ice. Additionally, it includes a position detecting switch and an ice storage amount detecting switch to monitor the ice levels. The water supply valve ensures that water is supplied to the ice chill tray, while the controller manages the electric conduction to the heater and motor. Notably, if the power supply to the controller is interrupted, the system holds the motor from driving until the ice sensor detects a temperature below a predetermined level.

Another significant patent is the ice tray and ice making machine, which includes a tray section and a heater. The tray section retains water that is cooled to form ice, while the heater, molded with the tray, warms the section to facilitate the release of ice.

Career Highlights

Masatoshi Shoukyuu is currently employed at Matsushita Electric Industrial Co., Ltd., where he continues to innovate in the field of ice-making technology. His work has contributed to advancements in household appliances, particularly in refrigeration.

Collaborations

He has collaborated with notable coworkers such as Ichiro Onishi and Akinori Tsujimoto, further enhancing the innovative efforts at his company.

Conclusion

Masatoshi Shoukyuu's contributions to ice-making technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the mechanics involved in ice production, making him a valuable figure in the field.

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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