Kyoto, Japan

Soichi Yamanaka

This inventor holds 1 USPTO granted patent. Top assignees: Nissin Electric Co., Ltd., Shikoku Electric Power Co., Inc., Shikoku Research Institute Incorporated. Active years: 1992.

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

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Innovator Spotlight: Soichi Yamanaka from Kyoto, Japan

Introduction: Soichi Yamanaka is a distinguished inventor based in Kyoto, Japan. He holds a patent for a significant innovation in connection control devices which enhances the safety and reliability of electrical power systems. With his expertise in engineering and strong ties to notable companies, Yamanaka has made valuable contributions to the field.

Latest Patents: Yamanaka holds one notable patent titled "Connection control device for controlling the connection of small generator units." This device is designed to manage the connection of a small generator unit, installed at the consumer's location, to an electric power system. The control device is capable of detecting variations in frequency components that may occur due to interruptions in power distribution. In instances where these frequency variations are significant, the device automatically disconnects the consumer from the electric power system, thereby enhancing safety for line workers.

Career Highlights: Throughout his career, Soichi Yamanaka has worked with influential companies such as Nissin Electric Co., Ltd. and Shikoku Research Institute Incorporated. His roles in these organizations have allowed him to apply his innovative thinking and engineering skills to real-world challenges in the electrical power domain.

Collaborations: Yamanaka is known for collaborating with other talented individuals such as Hiromasa Higasa and Fumihiko Ishikawa. These partnerships have fostered an environment of creativity and knowledge exchange that has propelled them towards achieving important innovations.

Conclusion: Soichi Yamanaka is a remarkable inventor whose contributions to electrical safety through his patented connection control device have set a precedent in the industry. His collaborations and work at reputable organizations like Nissin Electric Co., Ltd. and Shikoku Research Institute Incorporated highlight his commitment to innovation and improving electrical systems for the benefit of consumers and workers alike.

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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