Location History:
- Kyoto, JP (2012)
- Toyama, JP (2015)
Company Filing History:
1 out of 13,319 
1 out of 16,453 
1 out of 167 Years Active: 2012-2025
Title: Dai Motojima: Innovator in Semiconductor Technology
Introduction
Dai Motojima is a prominent inventor based in Toyama, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on enhancing the performance and efficiency of semiconductor devices.
Latest Patents
One of Dai Motojima's latest patents is a semiconductor device that features a gate electrode with a junction portion forming a Schottky junction with a barrier layer. This innovative design includes a projecting portion with first and second gate field plates, along with an insulating layer that has first and second sidewalls. The angles formed between various components of the device are meticulously calculated to optimize performance.
Another notable patent involves multilayer interconnects with an extension part. This semiconductor device comprises a stacked via structure with multiple first and second vias, designed to enhance connectivity and efficiency. The first interconnect features an extension part that significantly exceeds the width of the first via, showcasing Motojima's commitment to advancing semiconductor technology.
Career Highlights
Dai Motojima has worked with several esteemed companies, including Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in the semiconductor industry.
Collaborations
Throughout his career, Dai Motojima has collaborated with notable professionals such as Akihisa Iwasaki and Michiya Takahashi. These partnerships have fostered a creative environment that has led to the development of advanced semiconductor technologies.
Conclusion
Dai Motojima's contributions to semiconductor technology are noteworthy, with a focus on innovative designs that enhance device performance. His patents reflect a deep understanding of the complexities involved in semiconductor engineering. His work continues to influence the industry and inspire future innovations.