Fukushima, Japan

Ryota Isshiki

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Murata Manufacturing Co., Ltd., Sony Corporation. Active years: 2015-2019.

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

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 = 6.5

ph-index = 1

Forward Citations = 7(Granted Patents)


Location History:

  • Fukushima, JP (2015 - 2018)
  • Koriyama, JP (2019)

Company Filing History:


Years Active: 2015-2019

Loading Chart...
Loading Chart...
4 patents (USPTO):Explore Patents

Title: Ryota Isshiki: Innovator in Battery Technology

Introduction

Ryota Isshiki is a prominent inventor based in Fukushima, Japan. He has made significant contributions to the field of battery technology, holding a total of 4 patents. His work focuses on developing advanced battery systems that enhance energy storage and efficiency.

Latest Patents

Isshiki's latest patents include innovative designs such as a battery unit, battery module, power storage system, electronic device, power system, and electric vehicle. One notable invention is a battery module that incorporates a plurality of stacked battery units. Each battery unit is strategically arranged to optimize heat transfer, with a heat-transfer plate held by a battery support body made from insulating material opposing the main face of a battery cell.

Career Highlights

Throughout his career, Ryota Isshiki has worked with leading companies in the technology sector, including Murata Manufacturing Co., Ltd. and Sony Corporation. His experience in these organizations has allowed him to refine his expertise in battery technology and contribute to groundbreaking innovations.

Collaborations

Isshiki has collaborated with notable professionals in the field, including Yasuhiro Tonomura and Tetsuo Inakawa. These partnerships have further enriched his work and expanded the impact of his inventions.

Conclusion

Ryota Isshiki stands out as a key figure in the advancement of battery technology. His innovative patents and collaborations with industry leaders highlight his commitment to enhancing energy solutions. His contributions are paving the way for future developments 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]
Loading…