Kawasaki, Japan

Satoshi Maruyama

This inventor holds 12 USPTO granted patents. Top assignees: Fujitsu Corporation, Showa Denko K.k., Ntt Docomo, Inc.. Active years: 1993-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoshi Maruyama. Retrieved from https://idiyas.com/inventor/satoshi-maruyama-xtg5qt2y

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


% Patents Active = 75.0

Average Co-Inventor Count = 3.0

ph-index = 6

Forward Citations = 76(Granted Patents)


Company Filing History:


Years Active: 1993-2012

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12 patents (USPTO):Explore Patents

Title: Satoshi Maruyama: Innovator in Communication Technology

Introduction

Satoshi Maruyama is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of communication technology, holding a total of 12 patents. His work focuses on enhancing the efficiency and functionality of communication systems.

Latest Patents

Maruyama's latest patents include a radio communication system and a base transceiver station. This innovative system connects multiple base transceiver stations and at least one extension device through an IP network that utilizes internet protocol. The extension device is designed to share resources among the base transceiver stations by dynamically altering the connection relationships based on traffic fluctuations. Another notable patent is for a parallel operation system of transmission amplifiers. This system allows for the simultaneous operation of two distortion compensation amplifiers using a digital pre-distorter system. It facilitates easy switching between parallel and single running modes, enhancing the overall performance of transmission amplifiers.

Career Highlights

Throughout his career, Satoshi Maruyama has worked with leading companies in the technology sector, including Fujitsu Corporation and Showa Denko K.K. His experience in these organizations has contributed to his expertise in communication technologies and innovation.

Collaborations

Maruyama has collaborated with notable colleagues such as Naoki Minorikawa and Fumihiko Kobayashi. These partnerships have further enriched his work and led to advancements in the field.

Conclusion

Satoshi Maruyama's contributions to communication technology through his patents and collaborations highlight his role as an influential inventor. His innovative solutions continue to shape the future of communication systems.

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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