Yokohama, Japan

Masahito Shinohe

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2009-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahito Shinohe. Retrieved from https://idiyas.com/inventor/masahito-shinohe

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

Calculating rank
USPTO Granted Patents = 3 

Average Co-Inventor Count = 1.5

ph-index = 1

Forward Citations = 22(Granted Patents)


Location History:

  • Yokkaichi, JP (2009)
  • Mie, JP (2009)
  • Yokohama, JP (2011)

Company Filing History:


Years Active: 2009-2011

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3 patents (USPTO):Explore Patents

Title: Masahito Shinohe: Innovator in Semiconductor Technology

Introduction

Masahito Shinohe is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on innovative methods for manufacturing semiconductor devices, which are crucial for modern electronics.

Latest Patents

One of his latest patents is titled "Method of manufacturing semiconductor device having contact plugs." This invention describes a semiconductor device that features a semiconductor substrate with multiple device regions and isolation regions. The contact plugs are arranged in a zigzag pattern and have a rectangular cross-section, enhancing the device's performance. Another notable patent is "Semiconductor device including a conductive layer buried in an opening and method of manufacturing the same." This patent details a trench capacitor formed in a semiconductor substrate, which includes a conductive layer as a storage node electrode buried within the trench. The design incorporates multiple conductive layers to optimize the device's functionality.

Career Highlights

Masahito Shinohe is currently employed at Kabushiki Kaisha Toshiba, a leading company in the technology sector. His work at Toshiba has allowed him to push the boundaries of semiconductor technology and contribute to advancements in the industry.

Collaborations

Throughout his career, Shinohe has collaborated with notable colleagues, including Takanori Matsumoto and Hirofumi Inoue. These collaborations have fostered innovation and have been instrumental in the development of new technologies in the semiconductor field.

Conclusion

Masahito Shinohe's contributions to semiconductor technology through his patents and work at Toshiba highlight his role as a key innovator in the industry. His inventions continue to influence the development of advanced electronic devices.

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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