Tokyo, Japan

Ryou Sakiyama

This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignee: Fdk Corporation. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryou Sakiyama. Retrieved from https://idiyas.com/inventor/ryou-sakiyama

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 = 7.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: Ryou Sakiyama: Innovator in Charge Control Methods for Alkaline Storage Batteries

Introduction

Ryou Sakiyama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of battery technology, particularly in charge control methods for alkaline storage batteries. His innovative approach addresses critical challenges in battery charging efficiency and safety.

Latest Patents

Ryou Sakiyama holds a patent for a charge control method for alkaline storage batteries. This method involves determining the temperature of the battery and assessing its charge status to optimize the charging process. Specifically, it includes steps to check if the battery temperature is below 0°C and whether it has reached its maximum charge capacity. If the battery is not fully charged, the method allows for continuous monitoring of the temperature until the charging is complete. This innovative approach enhances the performance and longevity of alkaline storage batteries.

Career Highlights

Ryou Sakiyama is currently employed at FDK Corporation, where he continues to develop and refine battery technologies. His work has been instrumental in advancing the efficiency of alkaline storage batteries, making them more reliable for various applications. His dedication to innovation in this field has positioned him as a key figure in battery technology.

Collaborations

Ryou collaborates with talented colleagues, including Natsuki Ozawa and Yoshikazu Izumi. Together, they work on various projects aimed at improving battery performance and safety.

Conclusion

Ryou Sakiyama's contributions to charge control methods for alkaline storage batteries highlight his innovative spirit and commitment to advancing battery technology. His work not only enhances the efficiency of battery charging but also ensures safer usage, making a significant impact in the field.

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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