Kyoto, Japan

Takashi Esumi

This inventor holds 6 USPTO granted patents and 2 published patent applications. Top assignees: Rohm Co., Ltd., Rohm Gmbh. Active years: 2014-2026.

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

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

USPTO Granted Patents = 6 

% Patents Active = 83.3

Average Co-Inventor Count = 1.6

ph-index = 2

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 2014-2026

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6 patents (USPTO):Explore Patents

Title: Takashi Esumi: Innovator in Semiconductor Technology

Introduction

Takashi Esumi is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 6 patents. His work focuses on developing advanced devices that enhance the functionality and efficiency of electronic systems.

Latest Patents

Among his latest patents, Takashi has developed a semiconductor device that features a unique power management system. This device includes a first region that remains in a power-on state regardless of the operation mode, and a second region that toggles between power-on and power-off states depending on the mode. Additionally, he has created a motor control system that integrates a semiconductor integrated circuit with a memory, forming a control loop for motor drive. This system also includes an external debug device that enhances the control loop's performance by superimposing disturbance signals and deriving frequency characteristics.

Career Highlights

Throughout his career, Takashi has worked with notable companies such as Rohm Co., Ltd. and Rohm GmbH. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in semiconductor technology.

Collaborations

Takashi has collaborated with talented individuals in his field, including Daisaku Shugo and Tatsuro Shimizu. These partnerships have fostered a creative environment that has led to the development of innovative solutions in technology.

Conclusion

Takashi Esumi's contributions to semiconductor technology and his impressive portfolio of patents highlight his role as a leading inventor in the industry. His work continues to influence advancements in electronic devices and systems.

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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