Kanagawa, Japan

Ryota Yamamoto

This inventor holds 16 USPTO granted patents, primarily in Semiconductor Devices. Top assignees: Nec Electronics Corporation, Renesas Electronics Corporation. Active years: 2005-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryota Yamamoto. Retrieved from https://idiyas.com/inventor/ryota-yamamoto

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

Calculating rank

% Patents Active = 25.0

Average Co-Inventor Count = 2.4

ph-index = 5

Forward Citations = 65(Granted Patents)


Location History:

  • Kawasaki, JP (2010)
  • Kanagawa, JP (2005 - 2013)

Company Filing History:


Years Active: 2005-2013

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Areas of Expertise:
Semiconductor Device
Integrated Circuit
Voltage Controlled Oscillator
Metal-Insulator-Metal Capacitor
Analog Circuits
Digital Circuits
SOI Substrate
High Frequency Wiring
Inductor
Fabrication Method
Guard Ring Region
16 patents (USPTO):Explore Patents

Title: Ryota Yamamoto: Innovator in Semiconductor Technology

Introduction

Ryota Yamamoto is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 16 patents. His work focuses on innovative designs that enhance the performance and efficiency of semiconductor devices.

Latest Patents

One of Ryota Yamamoto's latest patents involves a semiconductor device that includes a metal-insulator-metal (MIM) capacitor arrangement. This device features a semiconductor substrate and a multi-layered wiring construction. The MIM capacitor arrangement consists of six electrode structures arranged in parallel at regular intervals. The first, second, fifth, and sixth electrode structures are electrically connected to form a first capacitor, while the third and fourth electrode structures define a second capacitor. This innovative design aims to improve the functionality and reliability of semiconductor devices.

Career Highlights

Throughout his career, Ryota Yamamoto has worked with notable companies in the electronics industry. He has been associated with NEC Electronics Corporation and Renesas Electronics Corporation, where he contributed to various projects and advancements in semiconductor technology.

Collaborations

Ryota Yamamoto has collaborated with several talented individuals in his field, including Masayuki Furumiya and Kuniko Kikuta. These collaborations have fostered innovation and have led to the development of cutting-edge technologies in the semiconductor sector.

Conclusion

Ryota Yamamoto's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in electronic devices, showcasing 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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