This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Electronic Devices & Storage Corporation. Active years: 2026.
Company Filing History:
1 out of 53,250 
1 out of 1,698 Years Active: 2026
Title: Shunta Murai: Innovator in Semiconductor Technology
Introduction
Shunta Murai is a notable inventor based in Kanazawa, Japan. He has made significant contributions to the field of semiconductor technology, showcasing his expertise through innovative designs and patents.
Latest Patents
Murai holds a patent for a semiconductor device. According to one embodiment, this semiconductor device includes a first electrode, a second electrode, a first region, and a second region. The second electrode is separated from the first electrode. The first region consists of a first semiconductor region of a first conductivity type, a second semiconductor region of a second conductivity type, a third semiconductor region of the first conductivity type, a gate electrode, a fourth semiconductor region of the second conductivity type, a fifth semiconductor region of the first conductivity type, and a sixth semiconductor region of the first conductivity type. The fifth semiconductor region, located between the fourth semiconductor region and a portion of the third semiconductor region, has a higher first-conductivity-type impurity concentration than the third semiconductor region. The sixth semiconductor region, located between the third semiconductor region and the portion of the second electrode, has a higher first-conductivity-type impurity concentration than the third semiconductor region. This patent highlights Murai's innovative approach to semiconductor design.
Career Highlights
Throughout his career, Shunta Murai has worked with prominent companies in the technology sector. He has been associated with Kabushiki Kaisha Toshiba and Toshiba Electronic Devices & Storage Corporation. His experience in these organizations has contributed to his development as a leading inventor in semiconductor technology.
Collaborations
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Conclusion
Shunta Murai's contributions to semiconductor technology through his innovative patents and career experiences reflect his significant role in advancing this field. His work continues to influence the development of semiconductor devices.