Tokyo, Japan

Masato Mori

This inventor holds 19 USPTO granted patents and 3 EPO patents, primarily in Electric Vehicle Technology. Top assignees: Mitsubishi Electric Corporation, Mitsubishi Denki Kabushiki Kaisha. Active years: 2005-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masato Mori. Retrieved from https://idiyas.com/inventor/masato-mori-zrdacp1o

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

Calculating rank

% Patents Active = 57.9


Average Co-Inventor Count = 3.2

ph-index = 4

Forward Citations = 36(Granted Patents)


Location History:

  • Tokyo, JP (2005 - 2016)
  • Chyoda-ku, JP (2016)
  • Chiyoda-ku, JP (2011 - 2017)

Company Filing History:


Years Active: 2005-2017

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Areas of Expertise:
Field-Winding Rotating Machine
Power Converter
Vehicle Generator-Motor
Control Method
Electric Power Converter
Rotary Electric Machine
Vehicle Behavior Controller
Power Generation Control
Synchronous Generator-Motor
Control Device
Power Generation Motor
Control Apparatus
19 patents (USPTO):Explore Patents

Title: **Masato Mori: Innovator in Electrical Engineering**

Introduction: Masato Mori is a prominent inventor based in Chiyoda-ku, Japan, known for his significant contributions to the field of electrical engineering. With an impressive portfolio of 19 patents, Mori has demonstrated exceptional innovation particularly in the realm of rotating electrical machines and vehicle power systems.

Latest Patents: Among Masato Mori's latest patents are advancements in rotating electrical machinery and vehicle generator-motors. One of his notable inventions is the **Field-winding Rotating Electrical Machine**. This innovation features a field current limiting section that enhances the operational efficiency of electrical machines by controlling field current to remain within permissible limits during critical operation times. Another significant patent, the **Power Converter for Vehicle Generator-Motor and Method for Controlling Vehicle Generator-Motor**, outlines a sophisticated approach for controlling a field winding type vehicle generator-motor. This invention allows for seamless transitions between different operational modes while minimizing undesirable power generation and torque fluctuations.

Career Highlights: Masato Mori has garnered extensive experience through his tenure at leading companies, including Mitsubishi Electric Corporation and Mitsubishi Denki Kabushiki Kaisha. His work at these organizations has significantly contributed to advancements in electrical machine technology and control systems.

Collaborations: Throughout his career, Masato Mori has collaborated with notable professionals in the field, including Kenichi Akita and Mitsunori Tabata. These collaborations have further enriched his work, leading to innovative solutions in electrical engineering.

Conclusion: Masato Mori’s contributions to electrical engineering are exemplified through his patented inventions and collaborative efforts. His work continues to influence the development of efficient power systems and electrical machinery, solidifying his status as an influential inventor in his field.

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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