Tokyo, Japan

Masayuki Sakanishi

This inventor holds 6 USPTO granted patents, plus 2 CIPO patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1990-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Sakanishi. Retrieved from https://idiyas.com/inventor/masayuki-sakanishi

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 2.9

ph-index = 5

Forward Citations = 122(Granted Patents)


Location History:

  • Tokyo, JP (1990 - 1991)
  • Hino, JP (1992)

Company Filing History:


Years Active: 1990-1992

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6 patents (USPTO):Explore Patents

Title: Masayuki Sakanishi: Innovator in Power Supply and Speech Recognition Technologies

Introduction

Masayuki Sakanishi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of power supply systems and speech recognition technologies. With a total of 6 patents to his name, Sakanishi continues to push the boundaries of innovation.

Latest Patents

One of Sakanishi's latest patents is a power supply backup circuit. This invention improves the operation of radio devices during power interruptions. It features a reverse current preventing diode and a transistor that work together to ensure a stable power supply. Another notable patent is a speech recognition system for telephony. This system detects similarities between registered speech patterns and newly generated patterns, allowing for automatic call origination based on user utterances.

Career Highlights

Sakanishi is currently employed at Kabushiki Kaisha Toshiba, a leading technology company. His work at Toshiba has allowed him to develop innovative solutions that enhance the functionality of electronic devices. His expertise in power supply and speech recognition has positioned him as a key player in these technological advancements.

Collaborations

Throughout his career, Sakanishi has collaborated with talented individuals such as Takaaki Ishii and Hiroki Yoshida. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Masayuki Sakanishi's contributions to power supply and speech recognition technologies highlight his innovative spirit and dedication to advancing technology. His work continues to impact the industry positively, making him a notable figure in the field of invention.

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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