Aichi, Japan

Yoko Ichikawa

This inventor holds 2 USPTO granted patents. Top assignees: Denso Corporation, Nippon Soken, Inc.. Active years: 2007-2008.

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

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


% Patents Active = 50.0

Average Co-Inventor Count = 4.2

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2007-2008

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2 patents (USPTO):Explore Patents

Title: Yoko Ichikawa: Innovator in Mobile Technology

Introduction

Yoko Ichikawa, an accomplished inventor based in Aichi-ken, Japan, has made significant contributions to the field of mobile technology. With two patents to her name, Ichikawa's innovations reflect her expertise and creativity in engineering.

Latest Patents

Ichikawa's latest patents include a novel mobile antenna designed specifically for vehicle applications. This innovative mobile antenna features an electrically conductive antenna element with a unique configuration that enhances its performance by ensuring polarized surfaces are non-orthogonal to both vertically and horizontally polarized waves in radio frequencies. Her other patent revolves around an angular position determining apparatus that utilizes a magnet attached to a rotary shaft along with several magnetic sensor elements. This apparatus not only determines the rotary shaft's angular position but also incorporates a malfunction detector that can identify faulty sensor elements and take necessary corrective actions.

Career Highlights

Throughout her career, Yoko Ichikawa has worked at prestigious organizations such as Denso Corporation and Nippon Soken, Inc. Her roles in these companies allowed her to develop her skills and contribute to groundbreaking technologies in automotive and electronic fields.

Collaborations

Ichikawa has collaborated with notable colleagues such as Shigetoshi Fukaya and Naoki Nakane. Their collective efforts have advanced various projects, showcasing Ichikawa's ability to work effectively in a team environment and contribute to shared goals.

Conclusion

Yoko Ichikawa stands out as a prominent innovator in mobile technology with her two patents paving the way for advancements in vehicle antenna design and angular position detection. Her collaborations and career achievements underline her commitment to driving innovation in her 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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