Nagano, Japan

Kazutoyo Ichikawa

This inventor holds 3 USPTO granted patents. Top assignee: Microstone Co., Ltd.. Active years: 2004-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazutoyo Ichikawa. Retrieved from https://idiyas.com/inventor/kazutoyo-ichikawa

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


% Patents Active = 66.7

Average Co-Inventor Count = 2.9

ph-index = 3

Forward Citations = 179(Granted Patents)


Location History:

  • Nagano, JP (2004)
  • Nagano-ken, JP (2004 - 2006)

Company Filing History:


Years Active: 2004-2006

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3 patents (USPTO):Explore Patents

Title: Kazutoyo Ichikawa - Innovator in Movement Detection and Illumination

Introduction

Kazutoyo Ichikawa, an accomplished inventor based in Nagano-ken, Japan, has made significant contributions to the fields of movement detection and consumer electronics. With three patents to his name, Ichikawa continues to push the boundaries of innovation through his creative designs and practical solutions.

Latest Patents

Among his latest inventions is a Body Motion Detector, which incorporates a unique design that utilizes two vibrators to detect physical movement in multiple directions. This device converts the vibrations generated by its sensors into electrical signals, which are then displayed as values on a screen, allowing for precise movement tracking. Additionally, Ichikawa has developed a novel Fan, featuring a body constructed from a transparent sheet, equipped with an LED in the handle for enhanced illumination. This innovative fan not only serves a functional purpose but also adds an aesthetic touch thanks to its design.

Career Highlights

Ichikawa currently works at Microstone Co., Ltd., where he collaborates on various projects aimed at fostering technological advancements in the field. His work has garnered attention for its practicality and innovative approach, reflecting his dedication to enhancing everyday products.

Collaborations

Throughout his career, Kazutoyo Ichikawa has worked alongside talented colleagues such as Norihiko Shiratori and Hideki Tamura. Together, they share a commitment to driving innovation and contributing to the success of their company’s endeavors.

Conclusion

Kazutoyo Ichikawa stands as a notable inventor whose creative ingenuity has led to valuable patents in movement detection and electronic devices. His contributions not only demonstrate his expertise but also his passion for creating practical solutions that enhance user experiences in modern technology.

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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