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For the Inventor, By the Inventor

Kyoto, Japan

Akio Ozasa

This inventor holds 6 USPTO granted patents. Top assignee: Nissei Kabushiki Kaisha. Active years: 1997-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akio Ozasa. Retrieved from https://idiyas.com/inventor/akio-ozasa

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

USPTO Granted Patents = 6

% Patents Active = 83.3

Average Co-Inventor Count = 5.0

ph-index = 5

Forward Citations = 71(Granted Patents)


Company Filing History:

goldMedal6 out of 10 
 
Nissei Kabushiki Kaisha
 patents

Years Active: 1997-2008

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6 patents (USPTO):Explore Patents
1. 7332214 - Biodegradable molded article, manufacturing method thereof, and composition for expansion molding (2008-02-19),
2. 6136255 - Method and device for manufacturing biodegradable molded objects (2000-10-24),
3. 6063422 - Method of manufacturing molded baked snacks (2000-05-16),
4. 5965080 - Method of manufacturing starch-based biodegradable molded objects (1999-10-12),
5. 5639518 - Method for manufacturing biodegradable molded articles (1997-06-17),
6. 5591491 - Method for manufacturing biodegradable molded articles (1997-01-07),

Title: Akio Ozasa: Innovator in Biodegradable Molded Articles

Introduction

Akio Ozasa is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of biodegradable materials, focusing on innovative solutions for sustainable packaging and molded articles. With a total of 6 patents to his name, Ozasa is recognized for his commitment to environmental sustainability through his inventions.

Latest Patents

Ozasa's latest patents include a range of biodegradable molded articles and their manufacturing methods. Notable inventions include a biodegradable molded article, a manufacturing method thereof, and a composition for expansion molding. One of his key innovations is a bowl-type container made primarily from starch, which features a hydrophobic coating film made from biodegradable plastic. This bowl body is created through steam-foaming molding of a starch and water slurry. The coating film is bonded to the bowl body either directly or via an adhesive layer, enhancing its functionality and usability. Additionally, he has developed compositions for foam molding that are conveniently packed in packaging film bags, making them easy to store and mold.

Career Highlights

Akio Ozasa is currently associated with Nissei Kabushiki Kaisha, where he continues to advance his research and development in biodegradable materials. His work is pivotal in promoting eco-friendly alternatives in the packaging industry, reflecting a growing trend towards sustainability.

Collaborations

Throughout his career, Ozasa has collaborated with notable colleagues, including Sadamasa Ando and Taizo Karasawa. These partnerships have contributed to the successful development and implementation of his innovative ideas.

Conclusion

Akio Ozasa stands out as a key figure in the innovation of biodegradable molded articles. His dedication to creating sustainable solutions is evident in his patents and ongoing work. His contributions are vital in addressing environmental challenges through innovative 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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