Tokyo, Japan

Masahiro Noguchi

This inventor holds 19 USPTO granted patents and 1 published patent application, primarily in Power Conversion Devices. Top assignees: Mitsubishi Electric Corporation, Hitachi Cable, Inc., Seiko Instruments Inc. Active years: 1992-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Noguchi. Retrieved from https://idiyas.com/inventor/masahiro-noguchi

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

USPTO Granted Patents = 19 

% Patents Active = 84.2

Average Co-Inventor Count = 2.6

ph-index = 6

Forward Citations = 118(Granted Patents)


Location History:

  • Ibaraki-ken, JP (1999 - 2000)
  • Hitachi, JP (2007)
  • Chiba, JP (2004 - 2011)
  • Tokyo, JP (1992 - 2023)

Company Filing History:


Years Active: 1992-2023

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Areas of Expertise:
Power Conversion
Electronic Components
Light-Emitting Diodes
Non-Volatile Memory
Thermal Spray Powder
Software Analysis
Information Processing
Vehicular Systems
Control Apparatus
Memory Interface
Ultrasonic Motor
19 patents (USPTO):Explore Patents

Title: Masahiro Noguchi: Innovator from Tokyo with 19 Patents

Introduction

Masahiro Noguchi, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the fields of electronics and refrigeration technologies. With a remarkable portfolio of 19 patents, his inventive prowess is evident in the innovative solutions he has developed throughout his career.

Latest Patents

Among his latest inventions, Masahiro Noguchi has designed a groundbreaking cooler. This cooler comprises a base that features semiconductor elements mounted on its upper surface and a housing that is superimposed on the rear surface side of the base. A refrigerant flow path is formed between the base and the housing, which is fastened securely with screws that are positioned around the outer peripheral portion of the overlap region. To ensure efficient functionality, O-rings seal the outer edge of the refrigerant flow path, and joining members within the housing enhance the joining strength between the housing and the base. Notably, the interfaces of these joining members are not exposed to the exterior, reinforcing the design.

Additionally, he has developed an electronic component fixation structure and current detection device. This inventive structure includes a holding member made of insulating material, which houses the main body portion of an electronic component while protecting its connection terminals. The design incorporates protrusion portions on the holding member, which engage with a wiring substrate for seamless connectivity.

Career Highlights

Masahiro Noguchi's career has been marked by his tenure at premier companies such as Mitsubishi Electric Corporation and Seiko Instruments Inc. His experiences at these organizations have greatly influenced his innovative approach to technology, allowing him to apply theoretical knowledge in practical applications.

Collaborations

Throughout his illustrious career, Noguchi has had the opportunity to collaborate with notable colleagues, including Eiichi Kunitake and Toshimasa Ike. Together, they have contributed to advancements that push the boundaries of technology and enhance the functionality of electronic devices.

Conclusion

Masahiro Noguchi exemplifies the spirit of innovation through his impressive body of work and dedication to improving electronic and refrigeration technologies. With his continued focus on invention, he remains a prominent figure in the world of patents and innovation, inspiring future generations of inventors.

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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