Tokyo, Japan

Takashi Nakayama

This inventor holds 43 USPTO granted patents and 10 published patent applications and 7 EPO patents, primarily in Wireless Communication. Top assignees: Nec Corporation, The Furukawa Electric Co., Ltd., Uacj Corporation. Active years: 1989-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Nakayama. Retrieved from https://idiyas.com/inventor/takashi-nakayama

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

USPTO Granted Patents = 43 

% Patents Active = 90.7

 

Average Co-Inventor Count = 1.5

ph-index = 9

Forward Citations = 311(Granted Patents)


Location History:

  • Tokyo, JP (1989 - 2023)
  • Chiba, JP (2006 - 2024)

Company Filing History:


Years Active: 1989-2025

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Areas of Expertise:
Wireless Communication
Aluminum Alloy Substrate
Information Processing Device
Magnetic Disk
Base Station
Terminal Apparatus
Control Method
Silicon Wafer
Energy Management
Microprocessor
Cache Memory
Arithmetic Operation
43 patents (USPTO):Explore Patents

Title: **The Innovative Journey of Takashi Nakayama**

Introduction

Takashi Nakayama, an esteemed inventor based in Tokyo, Japan, has made significant contributions to the field of communication technology and materials engineering. With an impressive portfolio of 42 patents, his work reflects a blend of creativity and technical prowess, driving advancements in various industries.

Latest Patents

Two of Nakayama's latest patents highlight his expertise and innovative thought processes. The first patent involves a method and device for selecting a beam used in communication in environments where massive-MIMO beamforming is performed. This invention encompasses a base station with a communication unit capable of forming multiple beams and a control unit designed to transmit identification information to terminal apparatuses.

His second recent patent focuses on an aluminum alloy substrate for magnetic disks. This invention not only details the aluminum alloy containing specific percentages of iron and aluminum but also describes the dispersal of second phase particles. This innovative substrate is designed to enhance the functionality of magnetic disks, paving the way for improved data storage solutions.

Career Highlights

Throughout his career, Nakayama has collaborated with prominent companies, including NEC Corporation and The Furukawa Electric Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking research and development projects, significantly impacting communication and materials technology.

Collaborations

Takashi Nakayama has worked alongside notable colleagues, such as Kotaro Kitawaki and Makoto Yonemitsu. Their collaborative efforts have fostered a dynamic environment where innovative ideas can flourish, resulting in numerous advancements and patented technologies.

Conclusion

Takashi Nakayama's dedication to innovation and his impressive collection of patents underscore his importance within the fields of communication and materials engineering. As technologies continue to evolve, Nakayama remains a key figure, continually pushing the boundaries of what is possible through his inventive spirit and expertise.

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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