Hyogo, Japan

Katunori Yagi

This inventor holds 2 USPTO granted patents. Top assignees: Mitsubishi Denki K.k., Mitsubishi Denki Kabushiki Kaisha. Active years: 1992-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katunori Yagi. Retrieved from https://idiyas.com/inventor/katunori-yagi

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 = 2.4

ph-index = 2

Forward Citations = 16(Granted Patents)


Location History:

  • Hyogo, JP (1992)
  • Himeji, JP (1993)

Company Filing History:


Years Active: 1992-1993

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2 patents (USPTO):Explore Patents

Title: Katunori Yagi: Innovator in Electromagnetic Technology

Introduction

Katunori Yagi is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of electromagnetic technology, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

Yagi's latest patents include an electromagnetic switch and a starter motor. The electromagnetic switch features an excitation coil wound around a synthetic resin bobbin, a yoke, and a movable core that is supported in a bush. This design allows for efficient magnetic suction and functionality. The starter motor's electromagnetic switch includes a movable contact that works with both normally open and normally closed contact members. This design prevents current leakage by increasing the creeping distance between the contacts.

Career Highlights

Throughout his career, Katunori Yagi has worked with prominent companies such as Mitsubishi Electric Corporation and Mitsubishi Electric K.K. His experience in these organizations has contributed to his development as an inventor and innovator in the field.

Collaborations

Yagi has collaborated with notable coworkers, including Kyohei Yamamoto and Takashi Kinoshita. Their teamwork has likely fostered an environment of innovation and creativity.

Conclusion

Katunori Yagi's contributions to electromagnetic technology through his patents and career experiences highlight his role as a significant inventor in the industry. His work continues to influence advancements in this 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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