Shizuoka, Japan

Chizu Otani

This inventor holds 1 USPTO granted patent. Top assignees: Unicharm Corporation, Unitika Ltd.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chizu Otani. Retrieved from https://idiyas.com/inventor/chizu-otani

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 = 7.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Chizu Otani: Innovator in Biodegradable Materials

Introduction

Chizu Otani is a notable inventor based in Shizuoka, Japan. She has made significant contributions to the field of biodegradable materials, particularly with her innovative patent for a biodegradable and hydrolyzable sheet. Her work reflects a commitment to sustainability and environmental responsibility.

Latest Patents

Chizu Otani holds a patent for a biodegradable and hydrolyzable sheet. This invention aims to reduce plastic waste and promote eco-friendly alternatives in various applications.

Career Highlights

Throughout her career, Chizu has worked with prominent companies such as Unicharm Corporation and Unitika Ltd. Her experience in these organizations has allowed her to develop and refine her innovative ideas in material science.

Collaborations

Chizu has collaborated with talented individuals in her field, including Yasushi Takeda and Toshiya Okubo. These partnerships have contributed to her success and the advancement of her projects.

Conclusion

Chizu Otani is a pioneering inventor whose work in biodegradable materials is making a positive impact on the environment. Her dedication to innovation and collaboration continues to inspire others in the field.

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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