Nagoya, Japan

Rahman Md Tasbir

This inventor holds 1 USPTO granted patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rahman Md Tasbir. Retrieved from https://idiyas.com/inventor/rahman-md-tasbir

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 = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: Rahman Md Tasbir: Innovator in Semiconductor Technology

Introduction: Rahman Md Tasbir is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of semiconductor technology. His innovative work focuses on enhancing the performance and reliability of semiconductor devices.

Latest Patents: Rahman Md Tasbir holds a patent for a semiconductor device with a gate electrode positioned in a semiconductor substrate. This technique aims to suppress performance variation among semiconductor devices during manufacturing. The patent describes a semiconductor device that includes a semiconductor substrate, which consists of various regions such as an emitter region, a top body region, a barrier region, a bottom body region, a drift region, and a collector region. The design features a trench, a gate insulating film, and a gate electrode, with the front surface of the gate electrode positioned deeper than that of the semiconductor substrate.

Career Highlights: Rahman Md Tasbir is currently employed at Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His work at Toyota involves the development of advanced semiconductor technologies that are crucial for modern automotive applications.

Collaborations: Throughout his career, Rahman has collaborated with esteemed colleagues such as Toru Onishi and Shuhei Oki. These collaborations have further enriched his research and development efforts in semiconductor technology.

Conclusion: Rahman Md Tasbir's contributions to semiconductor technology exemplify the innovative spirit of modern inventors. His work not only enhances the performance of semiconductor devices but also plays a vital role in the advancement of the automotive industry.

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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