Tokyo, Japan

Masahiro Ogusu

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1998-2000.

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

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 4

Forward Citations = 199(Granted Patents)


Company Filing History:


Years Active: 1998-2000

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4 patents (USPTO):Explore Patents

Title: Masahiro Ogusu: Innovator in Optical Technology

Introduction

Masahiro Ogusu is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technology, holding a total of 4 patents. His work focuses on enhancing optical transmission and reception systems, which are crucial for modern communication technologies.

Latest Patents

Ogusu's latest patents include a receptacle-type optical transmission/reception apparatus. This innovative device features a semiconductor laser and a glass rod that tightly contacts an optical fiber ferrule. This design effectively guides light emitted from the semiconductor laser to the optical fiber. A marker on the glass rod's contact face helps position the optical axis of the semiconductor laser. The system utilizes an infrared camera to detect any positional shifts, allowing for precise adjustments to maintain optimal performance.

Another notable patent is for a near-infrared communication apparatus. This device consists of optical transceivers that include a photoemissive device for generating near-infrared signal light and a photoreceptor for receiving it. The optical lens in the system converts the emitted signal light into a collimated beam, directing it towards a specific target area, such as a ceiling, ensuring effective communication.

Career Highlights

Masahiro Ogusu is currently employed at Kabushiki Kaisha Toshiba, a leading company in technology and innovation. His work at Toshiba has allowed him to develop cutting-edge optical technologies that have applications in various fields, including telecommunications and data transmission.

Collaborations

Ogusu has collaborated with notable colleagues, including Shigeru Ohshima and Shigeru Oshima. These partnerships have fostered a creative environment that encourages innovation and the development of advanced optical solutions.

Conclusion

Masahiro Ogusu's contributions to optical technology through his patents and work at Toshiba highlight his role as a key innovator in the field. His inventions are paving the way for advancements in communication systems, demonstrating the importance of innovation in technology.

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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