Tokyo, Japan

Takatomi Kabashima

This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Other. Active years: 2002-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takatomi Kabashima. Retrieved from https://idiyas.com/inventor/takatomi-kabashima

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 = 8.9

ph-index = 2

Forward Citations = 15(Granted Patents)


Company Filing History:

goldMedal2 out of 834,513 
Other
 patents

Years Active: 2002-2004

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2 patents (USPTO):Explore Patents

Title: Takatomi Kabashima: Innovator in Optical Communication Technology

Introduction

Takatomi Kabashima is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of optical communication technology, holding 2 patents that showcase his innovative approach to enhancing signal quality and switching systems.

Latest Patents

Kabashima's latest patents include an "Optical Signal Quality Supervisory Device" and an "Optical Switching System." The optical signal quality supervisory device aims to monitor the quality of optical signals efficiently and accurately without increasing costs, circuit scale, or power consumption. It utilizes a supervisory channel with a lower bit rate than the main channel, ensuring high-quality supervision of optical communication systems, particularly in light wave networks. The optical switching system is designed to facilitate seamless switching between working and preparatory systems without the need for complex optical space switches, thus preventing communication interruptions during maintenance.

Career Highlights

Throughout his career, Kabashima has worked with prominent companies, including Mitsubishi Electric Corporation. His work has significantly impacted the development of optical communication technologies, making them more efficient and reliable.

Collaborations

Kabashima has collaborated with notable professionals in the field, including Aritomo Uemura and Hiroshi Ichibangase. Their combined expertise has contributed to advancements in optical technology.

Conclusion

Takatomi Kabashima's innovative work in optical communication technology has led to the development of patents that enhance signal quality and switching efficiency. His contributions continue to influence the industry and pave the way for future advancements.

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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