Tokyo, Japan

Yumi Takizawa

This inventor holds 7 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignees: Oki Electric Industry Co., Ltd., Vts-Touchsensor Co., Ltd., Toppan Inc.. Active years: 1990-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yumi Takizawa. Retrieved from https://idiyas.com/inventor/yumi-takizawa

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

USPTO Granted Patents = 7 

% Patents Active = 85.7

 

Average Co-Inventor Count = 2.4

ph-index = 3

Forward Citations = 218(Granted Patents)


Company Filing History:


Years Active: 1990-2025

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7 patents (USPTO):Explore Patents

Title: Yumi Takizawa: Innovator in Display Technology

Introduction

Yumi Takizawa, an accomplished inventor based in Tokyo, Japan, has made significant strides in the field of display technology. With a total of six patents to her name, she has developed solutions aimed at enhancing the quality of images observed on display devices, making her a prominent figure in the innovation landscape.

Latest Patents

Her latest inventions include a conductive film, a touch panel, and a display device designed to address critical issues surrounding image quality. The technology she created helps to suppress the deterioration in image clarity by optimizing the arrangement of electrode wires. Specifically, one of her innovations involves a drive lattice that incorporates an enlargement region, paired with a sensing lattice featuring a facing region. This design facilitates a unique positioning of drive and sensing electrode wires, improving the overall performance of display devices.

Career Highlights

Throughout her professional journey, Yumi has worked with esteemed organizations such as Oki Electric Industry Co., Ltd. and VTS-Touchsensor Co., Ltd. Her contributions have not only advanced display technology but have also positioned her as a key player in the realm of electronics and innovation.

Collaborations

Yumi has collaborated with notable colleagues, including Atsushi Fukasawa and Takuro Sato. These partnerships have spurred further developments and refinements in her patents, educating the industry on new methods to enhance display technology.

Conclusion

Yumi Takizawa's inventive spirit and dedication to improving display technologies have paved the way for more advanced and reliable devices in the market. Her six patents stand as a testament to her contributions to innovation in conductive films and touch panel technology, showcasing her commitment to elevating image quality in electronic devices.

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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