Funabashi, Japan

Takeshi Shiki

This inventor holds 2 USPTO granted patents. Top assignees: Taisei Corporation, Yasuro Ito and Taisei Corporation, Other. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Shiki. Retrieved from https://idiyas.com/inventor/takeshi-shiki

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 = 15(Granted Patents)


Company Filing History:


Years Active: 1987

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2 patents (USPTO):Explore Patents

Title: The Innovations of Takeshi Shiki

Introduction

Takeshi Shiki is a notable inventor based in Funabashi, Japan. He has made significant contributions to the field of construction materials, particularly in the preparation of mortar and concrete. With a total of 2 patents, his work reflects a commitment to enhancing the efficiency and effectiveness of construction processes.

Latest Patents

Takeshi Shiki's latest patents include a method of preparing mortar or concrete. This innovative method involves a unique apparatus for measuring water percentages in fine aggregates. The process includes prewetting the fine aggregate, containing it in an air-tight container, and applying centrifugal force to remove excess water. This allows for accurate measurement of the water content remaining in the fine aggregate, thus determining the percentage of water adhered to it and the saturation level of the aggregate's interstices.

Career Highlights

Throughout his career, Takeshi Shiki has worked with prominent companies, including Taisei Corporation. His experience in the industry has allowed him to develop practical solutions that address common challenges in construction.

Collaborations

Takeshi has collaborated with esteemed colleagues such as Yasuro Ito and Yoshiro Higuchi. Their combined expertise has contributed to the advancement of innovative techniques in construction materials.

Conclusion

Takeshi Shiki's contributions to the field of construction through his patents and collaborations highlight his role as a significant inventor. His innovative methods continue to influence the industry and improve construction practices.

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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