Osaka, Japan

Daisuke Watanabe

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2005-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daisuke Watanabe. Retrieved from https://idiyas.com/inventor/daisuke-watanabe-j4ezrrzd

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

USPTO Granted Patents = 4 

% Patents Active = 25.0

Average Co-Inventor Count = 2.2

ph-index = 2

Forward Citations = 17(Granted Patents)


Location History:

  • Takatsuki, JP (2006)
  • Osaka, JP (2005 - 2008)

Company Filing History:


Years Active: 2005-2008

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4 patents (USPTO):Explore Patents

Title: Innovations by Daisuke Watanabe: Revolutionizing Inductance Devices

Introduction

Daisuke Watanabe, an accomplished inventor based in Osaka, Japan, has made significant contributions to the field of electrical engineering, particularly in the realm of inductance variable devices. With four patents to his name, Watanabe has demonstrated his innovative spirit and dedication to advancing technology.

Latest Patents

Among Watanabe's notable inventions is an inductance variable device that features a first inductor and a second inductor that is magnetically coupled to the first. This device incorporates a variable current source, electrically connected to the first inductor, along with a current control unit. The current control unit intelligently manages the current flowing from the source according to a feedback signal that carries frequency information from the current in the second inductor. This ingenious design allows for the variation of combined inductance, showcasing Watanabe's forward-thinking approach to electrical components.

Career Highlights

Watanabe is currently employed at Matsushita Electric Industrial Co., Ltd., a company known for its innovation and excellence in electronic products. Throughout his career, Watanabe has honed his skills and expertise, leading him to develop groundbreaking inventions that enhance the efficiency and functionality of electronic devices.

Collaborations

In his journey of innovation, Watanabe has collaborated with notable colleagues, including Takuo Hino and Junji Itoh. These collaborations have not only contributed to the refinement of his inventions but have also fostered a creative environment that encourages collaborative thinking and problem-solving within the engineering community.

Conclusion

Daisuke Watanabe's work exemplifies the impact of innovation on modern technology. His advancements in inductance variable devices highlight his commitment to enhancing the capabilities of electronic components. As an inventor active in a leading company, Watanabe's future contributions to the field will undoubtedly continue to shape the landscape of electrical engineering.

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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