Kawasaki, Japan

Takeo Sawanobori

This inventor holds 4 USPTO granted patents. Top assignees: Mitsubishi Kasei Corporation, Mitsubishi Chemical Industries Limited. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeo Sawanobori. Retrieved from https://idiyas.com/inventor/takeo-sawanobori

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 = 4.2

ph-index = 3

Forward Citations = 59(Granted Patents)


Company Filing History:


Years Active: 1990

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4 patents (USPTO):Explore Patents

Title: The Innovations of Takeo Sawanobori

Introduction

Takeo Sawanobori is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced cement composites. With a total of 4 patents to his name, Sawanobori's work has the potential to revolutionize construction materials.

Latest Patents

Sawanobori's latest patents include innovative methods for enhancing cement properties. One of his key inventions is a modified carbon fiber reinforced cement. This cement is reinforced by mixing a reinforcing quantity of a fiber, which is prepared by impregnating a carbon fiber with 50-200 wt. % of a thermosetting resin. The impregnated resin is then coated with 10-200 wt. % of a rubber solution or rubber latex before curing. Another significant patent is for a cement reinforcing fiber, which is obtained by impregnating an organic or inorganic fiber with a thermosetting resin, coating it with a rubber solution or rubber latex, and curing it.

Career Highlights

Throughout his career, Sawanobori has worked with prominent companies such as Mitsubishi Kasei Corporation and Mitsubishi Chemical Industries Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in material science.

Collaborations

Sawanobori has collaborated with talented individuals in his field, including Hiromichi Sakai and Yuji Noguchi. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Takeo Sawanobori's contributions to the field of materials science, particularly in cement technology, highlight his innovative spirit and dedication to improving construction materials. His patents reflect a commitment to advancing the industry and enhancing the properties of essential building materials.

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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