This inventor holds 4 USPTO granted patents. Top assignees: Denso Corporation, Sumco Corporation. Active years: 2011-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Nagoya, JP (2011 - 2013)
- Obu, JP (2016)
Company Filing History:
4 out of 20,407 
1 out of 624 Years Active: 2011-2016
Title: Shouichi Yamauchi: Innovator in Semiconductor Technology
Introduction
Shouichi Yamauchi is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on advancements in silicon carbide semiconductor substrates and methods for manufacturing semiconductor devices.
Latest Patents
Yamauchi's latest patents include innovative technologies that enhance semiconductor manufacturing. One of his notable patents is for a silicon carbide semiconductor substrate and method for manufacturing the same. This invention involves a silicon carbide single crystal that is formed with a stamp on at least one surface, serving as an identification indication formed of a crystal defect. This technology allows for the propagation of the stamp to the silicon carbide single crystal during growth, ensuring consistency in the manufacturing process.
Another significant patent is for a method of manufacturing a semiconductor device having a super junction. This device features a silicon substrate with a (110)-oriented surface, a PN column layer, and a channel-forming layer. The design includes multiple source regions and gate electrodes that penetrate through the channel-forming layer, optimizing the performance of the semiconductor device.
Career Highlights
Throughout his career, Shouichi Yamauchi has worked with leading companies in the semiconductor industry, including Denso Corporation and Sumco Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in semiconductor technology.
Collaborations
Yamauchi has collaborated with notable professionals in his field, including Takumi Shibata and Naohiko Hirano. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Shouichi Yamauchi is a distinguished inventor whose work in semiconductor technology has led to significant advancements in the industry. His patents reflect a commitment to innovation and excellence in manufacturing processes. His contributions continue to influence the future of semiconductor technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile