Osaka, Japan

Masaki Hayashi

USPTO Granted Patents = 85 

 

 

Average Co-Inventor Count = 2.7

ph-index = 16

Forward Citations = 816(Granted Patents)

Forward Citations (Not Self Cited) = 794(Oct 12, 2025)


Inventors with similar research interests:


Location History:

  • Yokohama, JP (1997 - 2006)
  • Yokosuka, JP (2002 - 2010)
  • Ibaraki, JP (2006 - 2013)
  • Sakai, JP (1997 - 2015)
  • Osaka, JP (1999 - 2020)
  • Kanagawa, JP (2009 - 2022)

Company Filing History:


Years Active: 1997-2022

Loading Chart...
Loading Chart...
Loading Chart...
85 patents (USPTO):

Title: Innovations by Masaki Hayashi: A Pioneer in Developing Devices

Introduction: Masaki Hayashi, an accomplished inventor based in Osaka, Japan, has made significant contributions to the field of developing devices. With an impressive portfolio of 79 patents, he showcases his expertise and creativity in technological advancements.

Latest Patents: Hayashi's latest innovations include a groundbreaking developing device that features a movable magnetic member and an associated image forming apparatus. This device consists of a housing, a developer carrier, and a regulating blade that forms a regulating portion to control the layer thickness of developer. Notably, the magnetic member positioned within the developer carrier possesses multiple magnetic poles including S and N poles, with a blade magnet inducing polarity at the tip end of the regulating blade. This innovative design allows the magnetic member to alternate between two positions, facilitating a first developer eliminating mode during non-image forming periods.

Another notable patent from Hayashi involves a developing device equipped with a developer carrier, regulating member, and a magnetic pole generation member. This invention emphasizes the effectiveness of regulating the thickness of developer on the surface of the carrier, ensuring optimal performance in image formation.

Career Highlights: Hayashi has had a fruitful career with prominent companies, notably Matsushita Electric Industrial Co., Ltd. and Nitto Denko Corporation. His experience in these organizations has allowed him to hone his skills in creating advanced developing technologies.

Collaborations: Throughout his career, Hayashi has collaborated with talented professionals, including Kazuyuki Miya and Hiroyuki Yoshimi. Together, they have contributed to the development of innovative products that continue to impact the industry.

Conclusion: Masaki Hayashi serves as a remarkable example of innovation in the field of developing devices. His numerous patents reflect his dedication to advancing technology, showcasing his ability to innovate and collaborate effectively. As he continues to push the boundaries of invention, Hayashi remains a significant figure in the landscape of modern technological advancement.

This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…