Tokyo, Japan

Seiki Chiba

This inventor holds 18 USPTO granted patents and 8 published patent applications and 3 EPO patents, primarily in Dielectric Elastomers. Top assignees: Zeon Corporation, Sri International, Aisin Aw Co., Ltd.. Active years: 2009-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiki Chiba. Retrieved from https://idiyas.com/inventor/seiki-chiba

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

Calculating rank
USPTO Granted Patents = 18 

% Patents Active = 72.2

 

Average Co-Inventor Count = 4.4

ph-index = 3

Forward Citations = 112(Granted Patents)


Company Filing History:


Years Active: 2009-2024

Loading Chart...
Loading Chart...
Areas of Expertise:
Dielectric Elastomer
Transducer
Power Generation
Vibration System
Drive System
Sensor System
Electroactive Polymers
High Frequency Filter
Wave Powered Generation
Electrode Layers
Manufacturing Method
18 patents (USPTO):Explore Patents

Title: Innovations by Seiki Chiba: A Pioneer in Dielectric Elastomer Technology

Introduction

Seiki Chiba, based in Tokyo, Japan, is a notable inventor with a robust portfolio of 18 patents. His innovative contributions, particularly in the field of dielectric elastomer transducers, reflect significant advancements in material science and electrical engineering. Chiba's work has implications for various applications, marrying stretchability with electrical conductivity in groundbreaking ways.

Latest Patents

Chiba's recent patents showcase his expertise in developing dielectric elastomer transducers. One patent describes a transducer that includes a dielectric elastomer layer and two electrode layers that sandwich this layer. Notably, the electrode layers incorporate ground carbon particles derived from carbon nanotubes, enhancing both stretchability and electrical conductivity. Another patent expands on this concept, detailing a dielectric elastomer transducer that comprises a dielectric elastomer layer, a pair of electrode layers, and a supporting structure. This design allows for a movable region within the elastomer layer, enabling distinct conduction paths for electricity to be established efficiently.

Career Highlights

Throughout his career, Seiki Chiba has had opportunities to work with reputable companies, including Zeon Corporation. His contributions in these roles have positioned him as a leader within his field, driving innovations that are at the forefront of elastomer technology and its applications.

Collaborations

Chiba has collaborated with notable peers, including Mikio Waki and Mitsuaki Ito. These partnerships have not only enriched his work but also fostered an environment of innovation, significantly impacting the development of new technologies in the industry.

Conclusion

Seiki Chiba's contributions to the field of dielectric elastomers mark him as a significant figure in technological innovation. With his 18 patents to his name, Chiba continues to pave the way for future breakthroughs in materials science, enhancing the functionality of electronic devices and paving the road for novel applications in various industries. His commitment to rigorous research and development signals a bright future for advancements in this vital area of technology.

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…