Kanagawa, Japan

Yoichi Yamaki

This inventor holds 6 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1998-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoichi Yamaki. Retrieved from https://idiyas.com/inventor/yoichi-yamaki

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 = 1.4

ph-index = 3

Forward Citations = 32(Granted Patents)


Location History:

  • Yokohama, JP (1998 - 1999)
  • Machida, JP (2000 - 2002)
  • Kanagawa, JP (1999 - 2003)

Company Filing History:


Years Active: 1998-2003

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6 patents (USPTO):Explore Patents

Title: The Innovations of Yoichi Yamaki

Introduction

Yoichi Yamaki is a distinguished inventor based in Kanagawa, Japan, known for his contributions to the field of electronic appliances. With a total of six patents to his name, his inventive spirit has led to advancements that enhance user interaction with electronic devices.

Latest Patents

Among Yoichi's notable inventions are two significant patents. The first is an “Electronic appliance and operation control method thereof,” which showcases a display screen featuring multiple items alongside a cursor. This innovation allows users to select functions and input characters seamlessly. When using a telephone directory registration screen, the invention enables a user to switch cursor modes effortlessly, enhancing interaction fluidity.

The second significant patent, “Selective call receiver with improved setting of test mode,” addresses the needs of users by simplifying the test mode setup of selective caller receivers without relying on specialized equipment. This innovation allows for easy management and adjustment of the receiving unit, enabling continuous operation in test mode and facilitating battery-saving functionality when not in use.

Career Highlights

Yoichi Yamaki has built a remarkable career at Matsushita Electric Industrial Co., Ltd., where he has leveraged his passion for electronics to create meaningful solutions. His work has made significant impacts within the company, driving innovation and efficiency in product development.

Collaborations

Throughout his career, Yoichi has collaborated with notable colleagues such as Katsuaki Abe and Takaaki Kishigami. Their combined expertise has fostered a creative environment that nurtures pioneering ideas and technology advancements.

Conclusion

Yoichi Yamaki's innovative contributions to electronic appliances signify the importance of creativity and technical skill in the evolving landscape of technology. His patents not only improve the usability of devices but also reflect his commitment to enhancing consumer experiences. As technology continues to advance, inventors like Yamaki play a crucial role in shaping the future of electronic interaction.

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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