Uji, Japan

Chitose Takakura

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Zosen Corporation. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chitose Takakura. Retrieved from https://idiyas.com/inventor/chitose-takakura

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 = 4.0

ph-index = 1

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Chitose Takakura: Innovator in Waste Plastic Collection

Introduction

Chitose Takakura is a notable inventor based in Uji, Japan. She has made significant contributions to the field of waste management, particularly in the collection and processing of waste plastics. Her innovative approach addresses the growing concern of plastic waste in the environment.

Latest Patents

Chitose Takakura holds a patent for a process and apparatus for collecting waste plastics as separated. This patent outlines a comprehensive method that includes presorting waste plastics from municipal refuse, crushing the materials, and reducing the volume of expanded polystyrene through heating. The process further involves finely dividing the plastics, washing them to remove contaminants, and separating the materials based on specific gravity. The final steps include collecting the useful fractions and drying them for further use. This innovative method aims to enhance the efficiency of waste plastic recycling.

Career Highlights

Chitose Takakura is associated with Hitachi Zosen Corporation, where she applies her expertise in waste management technologies. Her work has been instrumental in developing sustainable solutions for plastic waste, contributing to environmental conservation efforts.

Collaborations

Chitose has collaborated with notable colleagues, including Yoshimasa Miura and Etsuo Ogino. These partnerships have fostered innovation and advancement in the field of waste management.

Conclusion

Chitose Takakura's contributions to the field of waste plastic collection exemplify her commitment to environmental sustainability. Her innovative processes and collaborations continue to pave the way for advancements in recycling technologies.

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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