Ishikawa, Japan

Sora Demura

This inventor holds 1 USPTO granted patent. Top assignee: Daido Kogyo Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sora Demura. Retrieved from https://idiyas.com/inventor/sora-demura

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: 2025

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

Title: Sora Demura: Innovator in Chain Measurement Technology

Introduction

Sora Demura is a talented inventor based in Ishikawa, Japan. She has made significant contributions to the field of chain measurement technology. Her innovative approach has led to the development of a unique device that enhances the accuracy of chain measurements.

Latest Patents

Sora Demura holds a patent for a chain measurement device, chain measurement system, and method for calculating the slack amount of a chain. This device is designed to measure the slack amount of a chain wound around sprockets. The chain measurement device includes a main body portion equipped with an acceleration sensor. The attachment portion is configured to attach the main body portion to the chain. The acceleration sensor detects acceleration in a gravitational direction when the main body portion attached to the chain is lifted upward within the slack amount range and then dropped. She has 1 patent to her name.

Career Highlights

Sora Demura is currently employed at Daido Kogyo Co., Ltd. Her work at the company has allowed her to focus on developing innovative solutions in chain measurement technology. Her dedication to her craft has positioned her as a key player in her field.

Collaborations

Sora has collaborated with notable coworkers, including Daigo Masumoto and Tadashi Sekido. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Sora Demura is a remarkable inventor whose work in chain measurement technology has made a significant impact. Her innovative device showcases her expertise and commitment to advancing technology 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]
Loading…