Ann Arbor, MI, United States of America

Naoki Karasawa

This inventor holds 3 USPTO granted patents. Top assignee: Ozmix, Inc.. Active years: 1997-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoki Karasawa. Retrieved from https://idiyas.com/inventor/naoki-karasawa

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 = 1.8

ph-index = 3

Forward Citations = 59(Granted Patents)


Company Filing History:


Years Active: 1997-1998

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3 patents (USPTO):Explore Patents

Title: Naoki Karasawa: Innovator in Eyewear Technology

Introduction

Naoki Karasawa is a notable inventor based in Ann Arbor, MI (US). He has made significant contributions to the field of eyewear technology, holding a total of 3 patents. His innovative designs aim to enhance the functionality and comfort of eyewear for users.

Latest Patents

One of his latest patents is for superimposable eyeglasses. This invention features a lens assembly that includes at least first and second removably superimposed eyewear elements. Each element comprises a frame member with framing means for at least one lens. The design allows for longitudinal flexibility, enabling the second eyewear element to deform and align with the first element's curvature when superimposed. This innovative approach provides users with a customizable eyewear experience.

Career Highlights

Naoki Karasawa is currently associated with Ozmix, Inc., where he continues to develop cutting-edge eyewear solutions. His work has garnered attention for its practicality and user-centered design.

Collaborations

Throughout his career, Karasawa has collaborated with talented individuals such as Toshio Totsuka and Takuro Tsukatani. These partnerships have contributed to the advancement of his innovative projects.

Conclusion

Naoki Karasawa's contributions to eyewear technology exemplify the spirit of innovation. His patents reflect a commitment to improving user experience through thoughtful design and functionality.

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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