Sendai, Japan

Masahiro Toida

This inventor holds 2 USPTO granted patents. Top assignees: Research Development Corporation of Japan, Other. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Toida. Retrieved from https://idiyas.com/inventor/masahiro-toida-wi0fdljf

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 = 3.0

ph-index = 2

Forward Citations = 54(Granted Patents)


Company Filing History:

goldMedal2 out of 256 
 
Research Development Corporation of Japan
 patents
silverMedal1 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1993

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2 patents (USPTO):Explore Patents

Title: Masahiro Toida: Innovator in Optical Systems

Introduction

Masahiro Toida is a prominent inventor based in Sendai, Japan. He has made significant contributions to the field of optical systems, holding a total of 2 patents. His work focuses on enhancing the capabilities of optical technologies, particularly in the realm of visualization and imaging.

Latest Patents

Toida's latest patents include a heterodyne receptor system and an arrangement for visualizing optical systems. His innovative approach involves dividing a light propagation region into multiple subregions, each confined within a minimum spatial resolution unit. This allows for the detection of a 0-order diffraction pattern of a Fraunhofer diffraction image. By employing a convex lens along with either a pinhole or an optical fiber positioned on the lens's focal plane, Toida's system can effectively isolate and enhance the plane wave component entering the lens. This method significantly reduces the impact of scattering components, enabling clearer detection of information light components, even in challenging conditions such as optical CT applications.

Career Highlights

Throughout his career, Masahiro Toida has worked with the Research Development Corporation of Japan, where he has honed his skills and expertise in optical technologies. His innovative contributions have positioned him as a key figure in the advancement of optical systems.

Collaborations

Toida has collaborated with notable individuals in his field, including Tsutomu Ichimura and Fumio Inaba. These partnerships have further enriched his work and expanded the impact of his inventions.

Conclusion

Masahiro Toida's contributions to optical systems demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a deep understanding of optical principles and their applications, making him a significant figure in the field.

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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