Kawasaki, Japan

Tsutomu Aiba

This inventor holds 2 USPTO granted patents. Top assignees: Fujitsu Corporation, Ntt Electronics Corporation. Active years: 2013-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsutomu Aiba. Retrieved from https://idiyas.com/inventor/tsutomu-aiba

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

Calculating rank

Average Co-Inventor Count = 2.7

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2013-2015

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2 patents (USPTO):Explore Patents

Title: Tsutomu Aiba: Innovator in Communications Technology

Introduction

Tsutomu Aiba is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of communications technology, holding a total of 2 patents. His work focuses on advanced communication systems that enhance the efficiency and effectiveness of signal transmission.

Latest Patents

Aiba's latest patents include innovative technologies such as a communications apparatus and a multiplex communications apparatus. The communications apparatus features a transmitter that transmits signal light, which is wavelength division multiplexed with other signal light. This technology is designed to improve communication between opposing apparatuses by adjusting the frequency of the transmitted signal light based on detection results. Another patent involves a light transmitting and receiving module that includes various components such as a light outputting section, a light receiver, and variably attenuation controllers. This invention aims to optimize the management of light signals for better communication performance.

Career Highlights

Throughout his career, Tsutomu Aiba has worked with prominent companies in the technology sector, including Fujitsu Corporation and NTT Electronics Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in communications technology.

Collaborations

Aiba has collaborated with notable colleagues such as Kouichi Ogihara and Hiroshi Ogiwara. These partnerships have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Tsutomu Aiba's contributions to communications technology demonstrate his innovative spirit and dedication to improving signal transmission systems. His patents reflect a commitment to advancing the field and enhancing communication methods.

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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