Nara, Japan

Shin-ichi Shimakawa

This inventor holds 1 USPTO granted patent. Top assignee: Panasonic Liquid Crystal Display Co., Ltd.. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shin-ichi Shimakawa. Retrieved from https://idiyas.com/inventor/shin-ichi-shimakawa

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: The Innovations of Shin-ichi Shimakawa

Introduction

Shin-ichi Shimakawa is a notable inventor based in Nara, Japan. He has made significant contributions to the field of display technology, particularly through his innovative patent work. His expertise and creativity have positioned him as a valuable asset in the industry.

Latest Patents

One of Shin-ichi Shimakawa's key patents is a display device having a shield. This patent describes a display device that includes a substrate, a gate electrode provided on the substrate, a gate insulating film on the gate electrode, and a semiconductor layer on the gate insulating film. Additionally, it features a source electrode and a drain electrode on the semiconductor layer, a protective insulating film on the source and drain electrodes, and a pixel electrode connected to one of the source or drain electrodes through a contact hole. Notably, the shield provided on the protective insulating film is not electrically connected to the pixel electrode. This innovative design enhances the functionality and efficiency of display devices.

Career Highlights

Shin-ichi Shimakawa is currently associated with Panasonic Liquid Crystal Display Co., Ltd. His work at this esteemed company has allowed him to further develop his ideas and contribute to advancements in display technology. With a total of 1 patent to his name, he continues to push the boundaries of innovation in his field.

Collaborations

Throughout his career, Shin-ichi has collaborated with talented individuals such as Takao Takano and Shigekazu Horino. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Shin-ichi Shimakawa's contributions to display technology through his innovative patent work exemplify the spirit of invention. His dedication to advancing technology continues to inspire others in the 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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