Kyoto, Japan

Naoki Takahashi

This inventor holds 25 USPTO granted patents and 5 published patent applications, primarily in Semiconductor Devices. Top assignees: Rohm Co., Ltd., Daifuku Co., Ltd., Daifuku Ltd.. Active years: 1985-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoki Takahashi. Retrieved from https://idiyas.com/inventor/naoki-takahashi-dphawy76

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

Calculating rank
USPTO Granted Patents = 25 

% Patents Active = 88.0

Average Co-Inventor Count = 1.8

ph-index = 4

Forward Citations = 55(Granted Patents)


Company Filing History:


Years Active: 1985-2026

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Areas of Expertise:
Semiconductor Device
Display Screen
Graphical User Interface
Electronic Device
Overcurrent Protection
Insulation Gate-Type Transistor
Electronic Apparatus
Vehicle Technology
Waterproof Weighing
Printer Design
Animated GUI
Weigher
25 patents (USPTO):Explore Patents

Title: The Innovations of Naoki Takahashi

Introduction

Naoki Takahashi, an accomplished inventor based in Kyoto, Japan, has made significant strides in the field of electrical engineering and semiconductor technology. With a total of 11 patents to his name, Takahashi has played an integral role in developing innovative solutions to enhance electronic devices' efficiency and reliability.

Latest Patents

Among his latest patents, Naoki Takahashi has designed an advanced overcurrent protection circuit. This circuit is engineered to accommodate instantaneous current while providing overcurrent protection according to the load. It includes a threshold value generation unit, an overcurrent detection unit, a reference value generation unit, a comparison unit, and a threshold value control unit that works seamlessly together to ensure the safety and functionality of electronic applications.

Additionally, Takahashi's innovative contributions extend to semiconductor devices, electronic appliances, and vehicles. One prominent invention is a semiconductor device featuring a split-gate power transistor with multiple channel regions, each controlled by individual gate control signals. This design incorporates an overcurrent protection circuit that activates to turn off specific channel regions if the output current exceeds a predefined threshold voltage.

Career Highlights

Throughout his career, Takahashi has worked with notable companies such as Rohm Co., Ltd. and Kabushiki Kaisha Ishida Koki Seisakusho. His work has not only advanced the technology within these organizations but also contributed to the broader field of electrical engineering and semiconductor innovation.

Collaborations

Collaboration has been a key aspect of Takahashi's career. He has had the opportunity to work alongside talented colleagues such as Toru Takuma and Shuntaro Takahashi. Together, they have driven forward various projects that showcase their expertise and commitment to innovation in technology.

Conclusion

In summary, Naoki Takahashi is a distinguished inventor whose contributions to the fields of electronics and semiconductor technology are noteworthy. His extensive patent portfolio highlights his innovative spirit and dedication to enhancing the functionality and safety of electronic devices. As he continues to innovate, Takahashi remains a pivotal figure in advancing technology not only in Japan but globally.

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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