Osaka, Japan

Akihisa Murata

USPTO Granted Patents = 20 

 

Average Co-Inventor Count = 4.0

ph-index = 8

Forward Citations = 145(Granted Patents)


Location History:

  • Ibaraki, JP (2005 - 2013)
  • Osaka, JP (1994 - 2019)

Company Filing History:


Years Active: 1994-2024

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20 patents (USPTO):Explore Patents

Title: Innovations of Akihisa Murata: Pioneering Welding Technology

Introduction: Akihisa Murata, a notable inventor based in Osaka, Japan, has made a significant mark in the field of welding technology with his impressive portfolio of 20 patents. His inventions particularly focus on making welding processes more efficient and accessible to both experienced professionals and beginners alike.

Latest Patents: Among his latest significant inventions is a TIG welding torch equipped with a narrow nozzle specifically designed for spot welding. This innovative tool allows even novices to quickly acquire the necessary skills for effective spot welding. It enhances workability, welding quality, and overall productivity. This patent details a torch body that passes shielding gas, a tungsten electrode rod connected to a cathode, and a constricted nozzle that supports the tungsten electrode, creating a gas passage that discharges shielding gas at a higher speed than that of the torch's distal end. Additionally, he has developed an electrode nozzle that is concentrically arranged around the tungsten electrode, which features a tapered design to improve functionality.

Another of his notable inventions includes a protective member for an acoustic component, which is composed of a sound-transmissive sheet made from elastomer material. This member is designed with waterproof capabilities and may feature an adhesive layer to ensure robust performance in various applications. Such innovations reflect his commitment to advancing technology in ways that simplify use and enhance efficiency.

Career Highlights: Throughout his career, Murata has worked with esteemed organizations, including the Nitto Denko Corporation, where he contributed to a range of projects that pushed the boundaries of welding and acoustic technologies. His extensive experience in these roles has helped shape the pivotal innovations he is known for today.

Collaborations: Murata has also had the opportunity to collaborate with noteworthy colleagues such as Yukio Arimitsu and Kazuyuki Kiuchi. Their combined expertise has undoubtedly contributed to the successful development of his patent portfolio and the enhancement of welding technologies.

Conclusion: Akihisa Murata continues to be an innovator in welding technology, with a focus on making processes simpler and more effective. His impressive array of patents not only showcases his inventive spirit but also solidifies his position as a key influencer in the industry. As he continues to develop new technologies, the future of welding practices looks promising with the contributions of inventors like Murata.

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