Tokyo, Japan

Tsutomu Ichikawa

This inventor holds 1 USPTO granted patent. Top assignee: Lg Display Co., Ltd.. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsutomu Ichikawa. Retrieved from https://idiyas.com/inventor/tsutomu-ichikawa-l7tt3016

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2023

Loading Chart...
1 patent (USPTO):Explore Patents

Title: **Innovator Spotlight: Tsutomu Ichikawa**

Introduction

Tsutomu Ichikawa is a noted inventor based in Tokyo, Japan. He has made significant contributions to the field of touch display technology, exemplified by his patent for an innovative touch display device. His work has influenced various applications in modern electronics and continues to shape the industry.

Latest Patents

Ichikawa holds a patent for a touch display device that features a plurality of touch electrodes arranged within a display panel. This device incorporates a first coil that generates a current for mutual induction with its touch electrodes, alongside a second coil that detects touch through induced currents. This technological advancement promises enhanced accuracy and responsiveness in touch interfaces.

Career Highlights

Tsutomu Ichikawa is currently associated with LG Display Co., Ltd., a leading company in the display panel industry. His involvement in the development of advanced display technologies is reflected not only in his patent but also in the impact his work has had on consumer electronics.

Collaborations

Throughout his career, Ichikawa has worked alongside talented professionals, including Takayuki Suzuki and Tomonori Miyokawa. Together, they have contributed to innovations in display technology, continuing to push the boundaries of what’s possible in this field.

Conclusion

Tsutomu Ichikawa remains a pivotal figure in the realm of display technology. His inventive spirit and dedication to advancing touch display devices exemplify the essence of innovation, paving the way for future developments in this dynamic industry.

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]
Loading…