Nagano-ken, Japan

Noriyuki Yoshimura


Average Co-Inventor Count = 2.5

ph-index = 7

Forward Citations = 147(Granted Patents)


Location History:

  • Kitasaku, JP (1995)
  • Nagano-ken, JP (2002 - 2004)
  • Nagano, JP (1994 - 2005)
  • Kitasaku-gun, JP (1998 - 2006)
  • Miyota-Machi, JP (2005 - 2007)

Company Filing History:


Years Active: 1994-2007

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24 patents (USPTO):Explore Patents

Title: Noriyuki Yoshimura: Pioneering Innovator in Motor Core Technology

Introduction:

In the ever-evolving world of engineering and innovation, Noriyuki Yoshimura has made a significant impact with his groundbreaking inventions and patents. Hailing from Nagano-ken, Japan, Yoshimura has established himself as a distinguished inventor with a remarkable portfolio of 24 patents. This article explores some of his latest patents, highlights his notable career achievements, and sheds light on his collaborations with industry-leading companies.

Latest Patents:

Yoshimura's recent patents showcase his expertise in motor core technology. One noteworthy invention is the "Insulated Motor Core and Method for Producing Same," which presents a motor core coated with a multi-layer insulating film. This novel insulating film consists of an electrodeposited coating film, a first spray-coated insulating film, and a second spray-coated insulating film. Each layer offers unique attributes like flexibility, durability, and hardness, thus enhancing the motor core's overall performance and longevity.

Another significant patent is the "Finishing Method for Stepping Motor Stator Stack and Rotor Stack." This invention addresses the challenge of eliminating burrs on small tooth surfaces without causing dulling or damage. Yoshimura's method involves abrasive finishing, followed by the use of a high-pressure liquid jet spray nozzle. By precisely targeting the small tooth surfaces, this technique effectively removes burrs without interfering with the laminations of stacked steel plates.

Career Highlights:

With an extensive career in engineering, Yoshimura has contributed immensely to companies at the forefront of their respective industries. He has worked with Minebea Company, Limited, a global provider of high-precision bearings and mechanical components. Yoshimura's expertise and inventive mindset proved invaluable as he contributed to the company's advancements in manufacturing technology.

Yoshimura also made significant contributions during his tenure at Hitachi Powdered Metals Co., Ltd. This renowned company specializes in the production of advanced metal materials and components. His continued dedication to innovation and problem-solving played a pivotal role in driving advancements in materials research and development.

Collaborations:

Throughout his career, Yoshimura has collaborated with notable colleagues, further amplifying the impact of his inventions. One such collaborator is Kazuo Hokkirigawa, a fellow innovator known for his expertise in motor design. Together, they worked on various projects, combining their skills and knowledge to push the boundaries of motor core technology.

Another noteworthy collaborator is Motoharu Akiyama, whose specialization in material science perfectly complemented Yoshimura's inventive drive. Their collaboration resulted in groundbreaking developments in materials and coatings used in motor core insulation.

Conclusion:

Noriyuki Yoshimura's relentless pursuit of innovation has undoubtedly left a lasting impact on the field of motor core technology. With 24 patents to his name, including advancements in insulating films and finishing methods, his inventions have revolutionized the industry. Collaborating with esteemed companies like Minebea Company, Limited, and Hitachi Powdered Metals Co., Ltd., Yoshimura has played a pivotal role in advancing engineering and manufacturing technology. As he continues to explore new horizons, his expertise and inventive spirit will undoubtedly contribute to further groundbreaking inventions and patents in the years to come.

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