Kawasaki, Japan

Manabu Kagami

This inventor holds 4 USPTO granted patents, plus 2 CIPO patents. Top assignee: Mitsubishi Rayon Company, Limited. Active years: 1990-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Manabu Kagami. Retrieved from https://idiyas.com/inventor/manabu-kagami-ijbostao

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 = 4.4

ph-index = 3

Forward Citations = 27(Granted Patents)


Company Filing History:


Years Active: 1990-1992

Loading Chart...
Loading Chart...
4 patents (USPTO):Explore Patents

Title: Manabu Kagami: Innovator in Optical Technologies

Introduction

Manabu Kagami is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of optical technologies, holding a total of 4 patents. His work focuses on innovative solutions that enhance light transmission and optical coupling.

Latest Patents

Kagami's latest patents include a light attenuator and a process for its fabrication. This invention features a light attenuator made from a stick or rod of light-transmitting material, with a light-attenuating layer composed of thermoplastic resin. The layer incorporates finely divided particles that possess light-absorbing or light-scattering properties. The manufacturing process involves forming the light-attenuating layer on a release film, press-bonding it to the end face of the light-transmitting rod, and then peeling the release film to transfer the layer.

Another significant patent is an optical coupler and the process for its preparation. This optical coupler consists of multiple optical fibers, with one end integrated and the other branched. Each optical coupler part is designed to engage with the branching fiber-abutting planes, facilitating effective light coupling.

Career Highlights

Throughout his career, Manabu Kagami has worked with prominent companies, including Mitsubishi Rayon Company, Limited. His experience in these organizations has contributed to his expertise in optical technologies and innovations.

Collaborations

Kagami has collaborated with notable individuals in the field, including Hiroshi Okada and Shingo Suzuki. These partnerships have further enriched his work and expanded his contributions to optical technology.

Conclusion

Manabu Kagami's innovative patents and career achievements highlight his significant role in advancing optical technologies. His work continues to influence the industry and inspire future innovations.

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]
Loading…