Kani, Japan

Tokihiko Masuzawa

This inventor holds 3 USPTO granted patents. Top assignee: Mitsubishi Rayon Company, Limited. Active years: 1987-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tokihiko Masuzawa. Retrieved from https://idiyas.com/inventor/tokihiko-masuzawa

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 = 3.6

ph-index = 3

Forward Citations = 67(Granted Patents)


Location History:

  • Kani, JP (1987 - 1988)
  • Gifu, JP (1989)

Company Filing History:


Years Active: 1987-1989

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3 patents (USPTO):Explore Patents

Title: Tokihiko Masuzawa: Innovator in Optical Technologies

Introduction

Tokihiko Masuzawa is a notable inventor based in Kani, Japan. He has made significant contributions to the field of optical technologies, holding a total of 3 patents. His work focuses on innovative solutions that enhance the functionality and efficiency of optical devices.

Latest Patents

Masuzawa's latest patents include a collimator lens for optical fibers. This invention features a cylindrical member made of optically transparent material, designed to connect with the light-emitting end face of an optical fiber. The lens incorporates a fresnel lens pattern that optimizes light transmission. Another significant patent is for a transparent electroconductive material, which consists of a transparent synthetic resin substrate and a transparent electroconductive film. This material is engineered to meet specific requirements for hardness and photoelasticity, making it suitable for advanced applications.

Career Highlights

Tokihiko Masuzawa is associated with Mitsubishi Rayon Company, Limited, where he continues to develop innovative materials and technologies. His work has been instrumental in advancing optical applications, contributing to the company's reputation as a leader in the field.

Collaborations

Masuzawa has collaborated with esteemed colleagues such as Masatoshi Takesue and Mitsuo Mori. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise.

Conclusion

Tokihiko Masuzawa's contributions to optical technologies through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in optical materials and devices.

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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