Tokyo, Japan

Testuo Aizawa

This inventor holds 1 USPTO granted patent. Top assignee: Toppan Printing Co., Ltd.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Testuo Aizawa. Retrieved from https://idiyas.com/inventor/testuo-aizawa

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 = 8(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Testuo Aizawa - Innovator in Sustainable Card Technology

Introduction

Testuo Aizawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of sustainable materials through his innovative designs. His work focuses on creating products that are not only functional but also environmentally friendly.

Latest Patents

Aizawa holds a patent for a unique card that utilizes paper as a base material, laminated with decomposable plastic layers. This card is designed to possess properties such as durability, bending resistance, water resistance, chemical resistance, waterproofness, surface smoothness, glossiness, and workability. The invention aims to improve the durability of cards made from paper while ensuring that they can spontaneously decompose after being discarded.

Career Highlights

Throughout his career, Aizawa has been associated with Toppan Printing Co., Ltd., a leading company in the printing and packaging industry. His innovative approach has led to advancements in sustainable card technology, making a positive impact on the environment.

Collaborations

Aizawa has collaborated with talented individuals such as Toshibumi Imai and Akihiko Kobayashi. These partnerships have fostered creativity and innovation in their projects, contributing to the development of new technologies.

Conclusion

Testuo Aizawa's work exemplifies the intersection of innovation and sustainability. His contributions to card technology not only enhance functionality but also promote environmental responsibility. His efforts in this field are commendable and pave the way for future advancements in sustainable 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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