Shimizu, Japan

Masaya Taniguchi

This inventor holds 2 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 1992-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaya Taniguchi. Retrieved from https://idiyas.com/inventor/masaya-taniguchi

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 = 3.7

ph-index = 2

Forward Citations = 88(Granted Patents)


Company Filing History:


Years Active: 1992-1994

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2 patents (USPTO):Explore Patents

Title: Masaya Taniguchi: Innovator in Inverter Control and Air Conditioning Technology

Introduction

Masaya Taniguchi is a prominent inventor based in Shimizu, Japan. He has made significant contributions to the fields of inverter control and air conditioning technology. With a total of 2 patents, his work focuses on enhancing the efficiency and performance of electrical systems.

Latest Patents

Taniguchi's latest patents include a method and apparatus for the control of inverters. This invention addresses the challenges posed by load disturbances and detection noise, allowing for stable minimization control of motor current. The goal is to achieve high efficiency in AC motors and the inverters that drive them. His second patent pertains to an air conditioning apparatus that utilizes a refrigerating cycle with a scroll compressor. This system is designed to control the speed of an induction motor through a PWM type inverter, effectively avoiding uncomfortable noise while maintaining optimal performance.

Career Highlights

Masaya Taniguchi is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to develop cutting-edge solutions that improve energy efficiency and operational reliability in various applications.

Collaborations

Throughout his career, Taniguchi has collaborated with notable colleagues, including Hiroshi Maruyama and Takashi Kato. These partnerships have contributed to the advancement of technology in their respective fields.

Conclusion

Masaya Taniguchi's innovative contributions to inverter control and air conditioning technology highlight his role as a key figure in the industry. His patents reflect a commitment to improving efficiency and performance in electrical systems.

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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