Kyoto, Japan

Hiroki Takada

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Rohm Co., Ltd.. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroki Takada. Retrieved from https://idiyas.com/inventor/hiroki-takada-etpygbzq

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Hiroki Takada - Innovator in Semiconductor Technology

Introduction

Hiroki Takada is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of semiconductor technology, particularly with his innovative designs and methods.

Latest Patents

Hiroki Takada holds a patent for a semiconductor device featuring a MOSFET of trench structure. This invention involves a semiconductor device that has a cell region where transistor cells of a trench structure are arranged in a matrix form. A recessed trench is formed in a semiconductor layer, and a gate oxide film is created inside the recessed trench. A gate electrode made of polysilicon is also placed within the trench. The design allows for effective contact with a gate wiring formed of a metal film, ensuring that a semiconductor device can achieve sufficient gate voltage.

Career Highlights

Hiroki Takada is associated with Rohm Co., Ltd., a company known for its advancements in semiconductor technology. His work has been instrumental in developing efficient semiconductor devices that enhance performance and reliability.

Collaborations

Hiroki has collaborated with notable colleagues such as Masaru Takaishi and Koichi Kitaguro. Their combined expertise has contributed to the success of various projects within the company.

Conclusion

Hiroki Takada's innovative work in semiconductor technology exemplifies the impact of dedicated inventors in advancing modern electronics. His contributions continue to influence the industry and pave the way for future innovations.

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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