Kokubunji, Japan

Takanori Yamanashi

This inventor holds 38 USPTO granted patents, primarily in Zoom Lens Technology. Top assignees: Olympus Optical Company, Ltd., Olympus Corporation. Active years: 1987-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takanori Yamanashi. Retrieved from https://idiyas.com/inventor/takanori-yamanashi

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 12

Forward Citations = 377(Granted Patents)


Location History:

  • Tokyo, JP (1987 - 1998)
  • Hachioji, JP (2000)
  • Kokubunji, JP (1992 - 2006)

Company Filing History:


Years Active: 1987-2006

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Areas of Expertise:
Image Pickup
Zoom Lens
Wide-Angle Lens
Telephoto Lens
Lens System
High Zooming Ratio
Vari-Focal Ratio
Compact Design
Optical Systems
Aperture Ratio
Inner Focus Type
Zooming Mechanism
38 patents (USPTO):Explore Patents

Title: Takanori Yamanashi: A Pioneer in Electronic Imaging Technology

Introduction

Takanori Yamanashi, a prominent inventor based in Kokubunji, Japan, has made significant contributions to the field of electronic imaging. With an impressive portfolio of 38 patents, Yamanashi has been at the forefront of innovations that enhance the clarity and quality of image capture. His work is characterized by a commitment to pushing the boundaries of technology to deliver superior imaging solutions.

Latest Patents

One of his latest inventions revolves around an advanced electronic image pickup system. This system is designed to support wide image pickup while ensuring that high image quality and clarity are maintained from the center to the edges of the photograph. Notable features include an image-formation optical system that captures the essence of a subject with a sense of extension, along with conditions that establish optimal angles for light incidence and pixel effectiveness. This innovation caters particularly to landscape photography, ensuring sharpness across the entire image.

Career Highlights

Throughout his career, Takanori Yamanashi has worked with leading companies in the field of optics and imaging, notably with Olympus Optical Company, Ltd. and Olympus Corporation. His tenure at these organizations has been marked by a focus on developing groundbreaking imaging technologies that have transformed both consumer and professional photography. Yamanashi's patents reflect his ingenuity in addressing the unique challenges of image capture.

Collaborations

Yamanashi’s work has often been synergized with talented colleagues such as Katsuhiro Takada and Norihiko Aoki. Their collaborations have led to enhancements in imaging technology, fostering innovation and excellence in product development.

Conclusion

Takanori Yamanashi’s contributions to the field of electronic imaging illustrate the profound impact of dedicated inventors on technology. Through his extensive patent portfolio and collaborative efforts, he continues to shape the future of imaging, ensuring that high-quality photography remains accessible and effective. As technology evolves, Yamanashi's inventions will undoubtedly continue to play a pivotal role in the advancement of imaging systems.

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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