Shijonawate, Japan

Masaharu Machi

This inventor holds 12 USPTO granted patents and 7 published patent applications and 8 EPO patents. Top assignees: Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd., Panasonic Electric Works Co., Ltd.. Active years: 2012-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaharu Machi. Retrieved from https://idiyas.com/inventor/masaharu-machi

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

USPTO Granted Patents = 12 

% Patents Active = 41.7

 

Average Co-Inventor Count = 4.3

ph-index = 4

Forward Citations = 37(Granted Patents)


Location History:

  • Shijonawate, JP (2012 - 2013)
  • Osaka, JP (2013)
  • Kyoto, JP (2013 - 2023)

Company Filing History:


Years Active: 2012-2023

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12 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Masaharu Machi

Introduction

Masaharu Machi, an esteemed inventor hailing from Shijonawate, Japan, has made remarkable contributions in the field of technology and innovation. With a total of 12 patents to his name, Machi has been instrumental in developing devices that harness electrical discharges for various applications.

Latest Patents

Among his latest innovations, one notable patent is for a discharge device and method for manufacturing the same. This device includes a discharge electrode paired with a voltage applicator that initiates discharge, evolving from corona discharge to what is termed leader discharge. This groundbreaking technology enables increased generation of active components while minimizing ozone production.

Another significant patent is the plasma generator, along with a cleaning and purifying device apparatus and small-sized electrical appliance that utilizes this generator. This plasma generator features a first electrode situated in a gas storage section, and a second electrode, which is strategically placed in contact with a liquid in a liquid storage section. The invention allows for electric discharge between the electrodes to create plasma, facilitating the production of hydroxyl radicals and enhancing purification processes.

Career Highlights

Masaharu Machi has had an illustrious career, having worked with prestigious companies such as Panasonic Corporation and Panasonic Intellectual Property Management Co., Ltd. His tenure at these organizations has allowed him to pioneer inventions that push the boundaries of electrical engineering and environmental technology.

Collaborations

Throughout his career, Machi has collaborated with distinguished colleagues, including Hiroshi Suda and Takayuki Nakada. These partnerships have fostered a creative and innovative environment, contributing to the successful development of his patented technologies.

Conclusion

Masaharu Machi’s contributions to the field of technology through his innovative inventions continue to have a substantial impact. His patents, particularly in discharge devices and plasma technology, showcase his dedication to advancing the scientific landscape. As a leading inventor, Machi's work not only enhances current technologies but also sets the stage for future innovations.

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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