Toyota, Japan

Takewo Chiku

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Toyota Chuo Kenkyusho. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takewo Chiku. Retrieved from https://idiyas.com/inventor/takewo-chiku

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


% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: An Overview of Inventor Takewo Chiku

Introduction

Takewo Chiku, an innovative inventor based in Toyota, Japan, has made significant contributions to the field of materials science. With one patent to his name, he has demonstrated his expertise in developing materials that significantly enhance technological applications.

Latest Patents

Chiku holds a patent for a sintered beta-alumina article that is permeable to sodium and potassium ions. This innovation showcases a beta-alumina polycrystal article made by sintering beta-alumina with tantalum. The patented material exhibits high corrosion resistance against sodium, potassium, and their ions, making it particularly valuable as a solid electrolyte for sodium-sulfur batteries due to its excellent durability.

Career Highlights

Takewo Chiku has established himself within Kabushiki Kaisha Toyota Chuo Kenkyusho, a prominent research institution within the Toyota group. His work in developing advanced materials is pivotal for enhancing energy storage technologies, particularly in battery systems.

Collaborations

Throughout his career, Chiku has collaborated with esteemed colleagues such as Kiyoshi Ninomiya and Takashi Yoshida. These collaborations have played a crucial role in the research and development of materials that improve the efficiency and longevity of energy storage systems.

Conclusion

Takewo Chiku's contributions to the field of materials science, particularly through his patented innovations, highlight the importance of research and collaboration in driving technological advancements. His work not only demonstrates his inventive spirit but also contributes significantly to the evolving landscape of energy storage solutions.

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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