Itami, Japan

Masao Torigoe

This inventor holds 4 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1977-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masao Torigoe. Retrieved from https://idiyas.com/inventor/masao-torigoe

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 = 2.8

ph-index = 3

Forward Citations = 58(Granted Patents)


Location History:

  • Amagasaki, JA (1977)
  • Itami, JP (1984 - 1987)

Company Filing History:


Years Active: 1977-1987

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4 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Masao Torigoe

Introduction

Masao Torigoe is a notable inventor based in Itami, Japan. He has made significant contributions to the field of electrical appliances, particularly in the design and functionality of vacuum cleaners and electric blowers. With a total of 4 patents to his name, Torigoe's work reflects a commitment to enhancing everyday technology.

Latest Patents

One of Torigoe's latest inventions is an electric blower. This device features a centrifugal impeller driven by a motor, along with a diffuser that has multiple divergent passages for efficient air flow. The design includes an air guide that directs the air back into the motor, optimizing performance. Another significant invention is an upright vacuum cleaner, which incorporates a rotatable brush for effective cleaning. This vacuum cleaner is equipped with a flexible power transmitting shaft and a torque limiter mechanism, ensuring that the brush operates smoothly without damage.

Career Highlights

Torigoe has spent a considerable part of his career at Matsushita Electric Industrial Co., Ltd. His work has not only advanced the company's product offerings but has also contributed to the broader field of home appliances. His innovative designs have set new standards for efficiency and usability in everyday devices.

Collaborations

Throughout his career, Torigoe has collaborated with talented individuals such as Kunihito Mori and Tadafumi Kubo. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Masao Torigoe's contributions to the field of electrical appliances demonstrate his innovative spirit and dedication to improving technology. His patents reflect a deep understanding of user needs and technical challenges, making him a significant figure in the industry.

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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