Kanagawa, Japan

Shigeaki Tsunoyama

This inventor holds 2 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1995-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeaki Tsunoyama. Retrieved from https://idiyas.com/inventor/shigeaki-tsunoyama

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.1

ph-index = 1

Forward Citations = 37(Granted Patents)


Location History:

  • Yamato, JP (1995)
  • Kanagawa-ken, JP (2001)

Company Filing History:


Years Active: 1995-2001

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2 patents (USPTO):Explore Patents

Title: Shigeaki Tsunoyama: Innovator in Random Number Generation and Reactor Technology

Introduction

Shigeaki Tsunoyama is a notable inventor based in Kanagawa-ken, Japan. He has made significant contributions to the fields of random number generation and reactor technology. With a total of 2 patents, Tsunoyama's work reflects his innovative spirit and technical expertise.

Latest Patents

Tsunoyama's latest patents include a physical random number generator and a boiling water reactor. The physical random number generator features a noise source that generates a noise signal, an AC coupling amplifying device that amplifies the noise signal while removing the DC component, and an A/D conversion device that converts the amplified noise signal into digital values. This invention aims to produce random number data with increased differential nonlinearity. The boiling water reactor patent describes a reactor pressure vessel that accommodates a core, control rods, and various components designed for efficient gas-water separation and steam drying.

Career Highlights

Shigeaki Tsunoyama is associated with Kabushiki Kaisha Toshiba, a leading company in technology and innovation. His work at Toshiba has allowed him to explore advanced technologies and contribute to significant projects in the energy sector.

Collaborations

Tsunoyama has collaborated with notable colleagues such as Toru Onodera and Shigeru Kanemoto. Their combined expertise has likely enhanced the quality and impact of their projects.

Conclusion

Shigeaki Tsunoyama's contributions to random number generation and reactor technology highlight his innovative capabilities and dedication to advancing technology. His patents reflect a commitment to improving systems that are crucial for various applications.

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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