Yokohama, Japan

Ryutaro Yamanaka

This inventor holds 12 USPTO granted patents and 1 EPO patent. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation. Active years: 2000-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryutaro Yamanaka. Retrieved from https://idiyas.com/inventor/ryutaro-yamanaka

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


% Patents Active = 41.7

 

Average Co-Inventor Count = 2.7

ph-index = 5

Forward Citations = 273(Granted Patents)


Location History:

  • Kanagawa, JP (2000)
  • Yokohama, JP (2001 - 2009)
  • Osaka, JP (2009 - 2014)

Company Filing History:


Years Active: 2000-2014

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12 patents (USPTO):Explore Patents

Title: **Ryutaro Yamanaka: A Forefront Innovator from Yokohama**

Introduction

Ryutaro Yamanaka is a remarkable inventor based in Yokohama, Japan, known for his contributions to the field of technology and innovation. With a total of 12 patents to his name, Yamanaka has developed several pioneering devices that continue to influence modern electronic systems.

Latest Patents

Two of Yamanaka's latest patents showcase his inventive spirit and technical expertise. The first is a **Panel Control Device and Panel Control System**, which includes a programmable array designed to operate in accordance with a configuration code. This innovative device features a multitude of first-class elements and at least one second-class element, allowing it to require a smaller circuit area. It is ideal for system-on-chip (SoC) mounting and is capable of driving liquid crystal display devices with various specifications, even into the future.

The second patent is a **Communication Terminal Apparatus** that addresses challenges during compressed modes of operation. This advanced device incorporates a detecting function that can evaluate and select an appropriate TFC (TRANs Format Combination). In cases of compressed mode, it generates gap section information, outputs into a transmission power determining part, and manages TFC status based on transmission power counts. These innovations signify a leap in communication terminal technology.

Career Highlights

Throughout his career, Yamanaka has made substantial contributions while working at distinguished companies, including Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has helped him refine his inventive skills and gain insights into the evolving field of electronics and communication technologies.

Collaborations

Collaborating with talented individuals like Hidetoshi Suzuki and Hideyuki Kabuo, Yamanaka has benefited from partnerships that inspire greater innovation and creativity. These collaborations have allowed him to tackle complex challenges in technology, resulting in impactful inventions.

Conclusion

In summary, Ryutaro Yamanaka embodies the spirit of innovation through his extensive work in technology and telecommunications. His latest inventions reflect the transformative power of creativity and problem-solving in advancing electronic systems. As he continues to contribute to the field, Yamanaka remains an influential figure in the world of inventions, paving 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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