Shiga, Japan

Yuichi Shimizu

This inventor holds 6 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Matsushita Electric Industrial Co., Ltd., Matsushita Electric Corporation of America, Panasonic Corporation. Active years: 1988-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuichi Shimizu. Retrieved from https://idiyas.com/inventor/yuichi-shimizu-3tcyak39

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 66.7


Average Co-Inventor Count = 3.8

ph-index = 3

Forward Citations = 55(Granted Patents)


Location History:

  • Oumi Hachiman, JP (1988)
  • Omihachiman, JP (1998)
  • Shiga, JP (2000 - 2014)

Company Filing History:


Years Active: 1988-2014

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6 patents (USPTO):Explore Patents

Title: Yuichi Shimizu: Innovator in Induction Heating and Vacuum Technology

Introduction

Yuichi Shimizu is a notable inventor based in Shiga, Japan, recognized for his contributions to the fields of induction heating and vacuum technology. With a total of 6 patents to his name, Shimizu has made significant advancements that enhance the functionality and efficiency of household appliances.

Latest Patents

Shimizu's latest innovations include an induction heating cooker and a vacuum cleaner. The induction heating cooker features a design that allows the size of heating coils to be freely set, independent of the cabinet opening size. This design includes an outer casing with a flange extending outward from the top of the container receptacle, creating a heating coil container space. The vacuum cleaner, on the other hand, incorporates a dual dirt separation system. It consists of a first dirt separation unit and a second unit, each with its own inlet port. This design minimizes the risk of filter occlusion and maintains suction force by separating dirt particles in two stages.

Career Highlights

Throughout his career, Yuichi Shimizu has worked with prominent companies, including Matsushita Electric Industrial Co., Ltd. and Matsushita Electric Corporation of America. His experience in these organizations has contributed to his expertise in developing innovative household appliances.

Collaborations

Shimizu has collaborated with notable colleagues such as Hidenori Kitamura and Seizo Hayashi, further enhancing his work in the field of technology and innovation.

Conclusion

Yuichi Shimizu's contributions to induction heating and vacuum technology demonstrate his commitment to innovation and improvement in everyday appliances. His patents reflect a deep understanding of user needs and technological advancements, making him a significant figure in the world of invention.

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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