Nagoya, Japan

Hisato Kato

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Denso Corporation. Active years: 2005-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisato Kato. Retrieved from https://idiyas.com/inventor/hisato-kato-aum7g9zy

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

Calculating rank

% Patents Active = 25.0

 

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 19(Granted Patents)


Location History:

  • Nukata-gun, JP (2005)
  • Okazaki, JP (2009)
  • Nagoya, JP (2012 - 2014)

Company Filing History:


Years Active: 2005-2014

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4 patents (USPTO):Explore Patents

Title: Hisato Kato: Innovator in Semiconductor Technology

Introduction: Hisato Kato is an accomplished inventor based in Nagoya, Japan, known for his significant contributions to semiconductor technology. With a total of four patents to his name, Kato has made notable advancements in the development of semiconductor devices and DC-DC converters.

Latest Patents: Hisato Kato's latest patents reflect his innovative spirit. One of these patents covers a semiconductor device featuring a lateral diode, which includes a semiconductor layer and specialized regions that enhance its performance. The design enables efficient electrical connectivity through strategically placed electrodes, optimizing functionality in electronic applications. Another significant patent is for a synchronous-rectifier type DC-DC converter, which incorporates a precise control drive circuit to manage high-side and low-side switching elements. This technology aims to improve power efficiency in various electronic systems.

Career Highlights: Kato is currently associated with Denso Corporation, a leading company known for its research and development in automotive technology and electronics. His work at Denso has allowed him to explore and refine his ideas in semiconductor design, contributing to the company's innovative edge in the industry.

Collaborations: Throughout his career, Hisato Kato has collaborated with notable colleagues, including Norihito Tokura and Hiroki Sone. Together, they have worked on various projects that push the boundaries of semiconductor technology, resulting in several important patents that benefit the field.

Conclusion: Hisato Kato stands out as a visionary inventor in the realm of semiconductor devices. Through his patents and collaborative efforts, he continues to enhance technology that plays a crucial role in modern electronics. His ongoing work at Denso Corporation further emphasizes his commitment to innovation and excellence in engineering.

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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