Utsunomiya, Japan

Yoshiyuki Kuramoto

This inventor holds 30 USPTO granted patents, primarily in Optical Measurement Technology. Top assignee: Canon Kabushiki Kaisha. Active years: 2005-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiyuki Kuramoto. Retrieved from https://idiyas.com/inventor/yoshiyuki-kuramoto

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


% Patents Active = 3.3

Average Co-Inventor Count = 1.5

ph-index = 3

Forward Citations = 41(Granted Patents)


Location History:

  • Tochigi, JP (2007)
  • Tochigi-ken, JP (2009)
  • Utsunomiya-shi, JP (2012)
  • Utsunomiya, JP (2005 - 2018)

Company Filing History:


Years Active: 2005-2018

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Areas of Expertise:
Measurement Apparatus
Optical Interferometer
Wavefront Aberration
Distance Calculation
Lightwave Interference
Numerical Aperture
Harmonic Frequency Comb
Birefringent Characteristics
Projection Exposure
Device Manufacturing Method
Polarization Measurement
30 patents (USPTO):Explore Patents

Title: Yoshiyuki Kuramoto: Innovator in Measurement Technology

Introduction

Yoshiyuki Kuramoto, an esteemed inventor based in Utsunomiya, Japan, has made significant contributions to the field of measurement technology. With an impressive portfolio of 30 patents, Kuramoto is recognized for his innovative methods and devices that enhance precision in various applications.

Latest Patents

Among his recent inventions, Kuramoto has developed a **measurement apparatus** designed to accurately measure the position and attitude of a measurement target. This system incorporates an advanced image sensor consisting of a matrix of pixels, which captures images illuminated by lights of different wavelengths. This dual-functionality allows for comprehensive analysis of measurement targets through detailed imaging.

Another notable patent is his **measuring apparatus including a multi-wavelength interferometer**. This invention operates by utilizing a sophisticated optical system that enables the interference of light reflected off a surface to be inspected alongside reference light. The device efficiently divides interference light by wavelength and employs a control unit to adjust positioning based on the surface's inclination, ensuring accurate measurements of both position and shape.

Career Highlights

Yoshiyuki Kuramoto's career is marked by his longstanding affiliation with Canon Kabushiki Kaisha, where he tirelessly works to innovate and refine measurement technologies. His dedication to enhancing the accuracy and efficiency of measurement systems has positioned him as a respected figure in the technology community.

Collaborations

Throughout his career, Kuramoto has collaborated with fellow inventors such as Osamu Kakuchi and Takeshi Suzuki. These partnerships have fostered a productive exchange of ideas and techniques, contributing to the development of cutting-edge measurement devices that push the boundaries of current technology.

Conclusion

Yoshiyuki Kuramoto continues to be a driving force in the field of measurement technology. His innovative patents and collaborative spirit not only reflect his immense talent but also his commitment to advancing the capabilities of measurement systems, paving the way for future breakthroughs in the industry.

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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