Kanagawa, Japan

Takafumi Masuda

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Renesas Electronics Corporation, Sony Corporation. Active years: 2008-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takafumi Masuda. Retrieved from https://idiyas.com/inventor/takafumi-masuda-vc1vu88l

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

Calculating rank
USPTO Granted Patents = 2 

Average Co-Inventor Count = 4.5

ph-index = 1

Forward Citations = 52(Granted Patents)


Company Filing History:


Years Active: 2008-2011

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

Title: Takafumi Masuda: Innovator in Semiconductor Technology

Introduction

Takafumi Masuda is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of semiconductor technology, holding two patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is a semiconductor storage device comprising a reference cell discharge operation load reduction. This invention involves a semiconductor storage device that precharges a bit line pair to a ground potential. It includes a sense amplifier connected between the bit line pair, a storage cell that stores data, and transistors that control the conduction state between the bit line pair and a reference cell node. The design aims to enhance the efficiency of semiconductor storage devices.

Another significant patent is a service providing system and method. This invention allows users to receive services from a service server without submitting their security-critical information. A consumer electronic device requests service by transmitting authentication information to a surrogate authentication server, which authenticates the device and communicates the result to the service server. This system is particularly advantageous for network-based marketing systems.

Career Highlights

Throughout his career, Takafumi Masuda has worked with prominent companies such as Sony Corporation and Renesas Electronics Corporation. His experience in these leading firms has contributed to his development as an inventor and innovator in the technology sector.

Collaborations

He has collaborated with notable coworkers, including Tomohiro Katsube and Atsushi Fuse. Their collective expertise has likely influenced the innovative projects they have worked on together.

Conclusion

Takafumi Masuda's contributions to semiconductor technology and service systems highlight his role as a significant inventor in the field. His patents reflect a commitment to innovation and improving technology for users.

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…