Nagoya, Japan

Shoichi Yamauchi

This inventor holds 28 USPTO granted patents, primarily in Semiconductor Manufacturing. Top assignees: Denso Corporation, Sumco Corporation, Sumitomo Mitsubishi Silicon Corporation. Active years: 2001-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoichi Yamauchi. Retrieved from https://idiyas.com/inventor/shoichi-yamauchi

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


% Patents Active = 75.0

Average Co-Inventor Count = 3.8

ph-index = 10

Forward Citations = 1,097(Granted Patents)


Location History:

  • Aichi, JP (2008)
  • Obu, JP (2001 - 2009)
  • Tokyo, JP (2010)
  • Nagoya, JP (2007 - 2013)
  • Kariya, JP (2014 - 2015)

Company Filing History:


Years Active: 2001-2015

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Areas of Expertise:
Semiconductor Device
Epitaxial Growth
Trench Structure
Super Junction
Dopant Concentration
Power MOSFET
Vertical Type
Fabrication Method
Substrate Manufacturing
Repetitive-Pattern Layer
Trench Gate Type
Semiconductor Wafer
28 patents (USPTO):Explore Patents

Title: Shoichi Yamauchi: Pioneering Inventor from Nagoya

Introduction: Shoichi Yamauchi is a renowned inventor hailing from Nagoya, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Shoichi Yamauchi holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Yamauchi has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in various industries.

Collaborations: Throughout his career, Shoichi Yamauchi has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Shoichi Yamauchi's relentless pursuit of innovation and his passion for creating technology that makes a difference have solidified his position as a trailblazing inventor in the global tech community.

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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