Kusatsu, Japan

Koichi Yoshizaki

This inventor holds 4 USPTO granted patents. Top assignee: Sanyo Electric Co., Ltd.. Active years: 1986-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Yoshizaki. Retrieved from https://idiyas.com/inventor/koichi-yoshizaki

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 = 5.8

ph-index = 3

Forward Citations = 55(Granted Patents)


Location History:

  • Shiga, JP (1996)
  • Kusatsu, JP (1986 - 2002)

Company Filing History:


Years Active: 1986-2002

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4 patents (USPTO):Explore Patents

Title: Koichi Yoshizaki: Innovator in Washing Machine Technology

Introduction

Koichi Yoshizaki is a notable inventor based in Kusatsu, Japan. He has made significant contributions to the field of appliance technology, particularly in washing machines. With a total of 4 patents to his name, Yoshizaki's innovations have enhanced the functionality and efficiency of household appliances.

Latest Patents

Yoshizaki's latest patents include a washing machine featuring a pressure sensor that detects the load and water level. This innovative design allows for precise control of water supply based on the laundry's weight. Another notable invention is a machine with a vibration source that utilizes a sphere to absorb and suppress vibrations, ensuring smoother operation. These inventions reflect his commitment to improving user experience and appliance performance.

Career Highlights

Koichi Yoshizaki is currently employed at Sanyo Electric Co., Ltd., where he continues to develop cutting-edge technologies. His work has not only contributed to the company's reputation but has also set new standards in the industry. His inventions are a testament to his expertise and dedication to innovation.

Collaborations

Yoshizaki has collaborated with talented coworkers such as Tadashi Nukaga and Takao Kuraseko. Their combined efforts have led to the successful development of advanced technologies in the appliance sector.

Conclusion

Koichi Yoshizaki's contributions to washing machine technology exemplify the impact of innovative thinking in everyday appliances. His patents demonstrate a blend of creativity and practicality that continues to influence the industry.

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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