Tokyo, Japan

Takashi Akai

This inventor holds 3 USPTO granted patents. Top assignees: Sony Corporation, Nec Corporation, Sony Interactive Entertainment Inc.. Active years: 1987-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Akai. Retrieved from https://idiyas.com/inventor/takashi-akai

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


% Patents Active = 66.7

Average Co-Inventor Count = 4.1

ph-index = 2

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 1987-2017

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3 patents (USPTO):Explore Patents

Title: Takashi Akai: Innovator in Programmable Devices and File Storage Solutions

Introduction

Takashi Akai is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of programmable devices and file storage solutions. With a total of 3 patents to his name, Akai's work has had a notable impact on technology.

Latest Patents

Among his latest patents, Akai has developed a programmable device that includes a circuit data setting section. This section is designed to set a logical configuration in a processing circuit using first setting information retrieved from a memory. Additionally, it features a communication status monitoring section that determines whether communication is established between the processing circuit and a host computer. If communication is not established, the device retrieves second setting information to reconfigure the processing circuit.

Another significant patent is for a file storage apparatus that ensures the integrity of file management information even during power supply abnormalities. This apparatus updates metadata stored in a hard disk drive (HDD) while writing log data into non-volatile RAM (NVRAM). This innovative approach allows for the restoration of metadata integrity, even if the update process is interrupted.

Career Highlights

Throughout his career, Takashi Akai has worked with notable companies such as Sony Corporation and NEC Corporation. His experience in these leading technology firms has contributed to his expertise and innovative capabilities.

Collaborations

Akai has collaborated with talented individuals in the industry, including Hideki Hara and Katsuya Nakashima. These partnerships have likely fostered a creative environment that has led to the development of his groundbreaking inventions.

Conclusion

In summary, Takashi Akai is a distinguished inventor whose work in programmable devices and file storage solutions has made a lasting impact on technology. His innovative patents and collaborations with industry leaders highlight his significant contributions to 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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