Hachioji, Japan

Yoshihiro Maeda

This inventor holds 96 USPTO granted patents, primarily in Coil Components (CPC class H01F27-292). Top assignees: Olympus Corporation, Silicon Quest Kabushiki-Kaisha, Olympus Optical Company, Ltd.. Active years: 1994-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiro Maeda. Retrieved from https://idiyas.com/inventor/yoshihiro-maeda

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


% Patents Active = 27.1

Average Co-Inventor Count = 3.5

ph-index = 14

Forward Citations = 749(Granted Patents)

Forward Citations (Not Self Cited) = 721(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Hachioji, JP (1994 - 2014)
  • Tokyo, JP (1999 - 2023)

Company Filing History:


Years Active: 1994-2023

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Areas of Expertise:
Coil Component
Resin Walls
Planar Coil Element
Magnetic Metal Powder
Micromirror Device
Spatial Light Modulator
Projection Apparatus
Color Display System
Laser Light Source
Driving Method
Anti-Stiction Layer
Deformable Micromirror
96 patents (USPTO):Explore Patents

Title: Yoshihiro Maeda: Pioneering Innovator in Coil Component Technologies

Introduction:

Yoshihiro Maeda, a prolific inventor hailing from Hachioji, Japan, has established himself as a true trailblazer in the realm of inventions. With an impressive portfolio of 96 patents to his name, Maeda's relentless pursuit of innovation and his unwavering commitment to pushing the boundaries of what is possible have solidified his position as a visionary in the world of technology.

Latest Patents:

Among his latest patents is a groundbreaking invention in the field of coil components. Maeda has developed a coil component that effectively prevents changes in thicknesses of the winding part, providing a surface that is uniform and free from variations. By implementing resin walls and a seed part with precise separation distances, Maeda's design ensures the uniform growth of a plating part, resulting in a winding part that is smooth and consistent in thickness. Additionally, Maeda's patent for a coil component featuring resin walls showcases his innovative approach to manufacturing processes, where resin walls are strategically placed to prevent contact between adjacent turns of the winding part during plating growth.

Career Highlights:

Throughout his illustrious career, Maeda has made significant contributions to renowned companies such as Olympus Corporation and Silicon Quest Kabushiki-kaisha. His expertise in developing cutting-edge technologies and his knack for solving complex engineering challenges have earned him a stellar reputation among his peers and within the industry.

Collaborations:

Maeda has had the privilege of collaborating with esteemed colleagues, including Fusao Ishii and Hirotoshi Ichikawa, who have played instrumental roles in bringing his inventive concepts to life. Their collective efforts have led to the successful implementation of innovative solutions that have revolutionized the field of coil component technologies.

Conclusion:

Yoshihiro Maeda's remarkable journey as an inventor is a testament to his unwavering dedication to innovation and his remarkable ability to transform bold ideas into tangible realities. His groundbreaking inventions in coil component technologies underscore his position as a pioneering innovator, and his collaborative spirit has paved the way for transformative advancements in the realm of inventions. As Maeda continues to push the boundaries of what is possible, his legacy as a visionary inventor will undoubtedly inspire future generations to embrace the limitless potential of innovation.

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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