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For the Inventor, By the Inventor

Utsunomiya, Japan

Yasuyuki Unno

This inventor holds 32 USPTO granted patents and 2 published patent applications, primarily in Optical Lithography. Top assignees: Canon Kabushiki Kaisha, The University of Arizona. Active years: 1993-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuyuki Unno. Retrieved from https://idiyas.com/inventor/yasuyuki-unno

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

USPTO Granted Patents = 32 

% Patents Active = 68.8

Average Co-Inventor Count = 1.5

ph-index = 12

Forward Citations = 385(Granted Patents)


Location History:

  • Hadano, JP (1993 - 1999)
  • Kanagawa-ken, JP (2002)
  • Minamikawachimachi, JP (1998 - 2003)
  • Tochigi-ken, JP (1998 - 2004)
  • Irvine, CA (US) (2009 - 2013)
  • Tucson, AZ (US) (2012 - 2015)
  • Tochigi, JP (2006 - 2016)
  • Utsunomiya, JP (2014 - 2020)

Company Filing History:

goldMedal32 out of 92,994 
 
Canon Kabushiki Kaisha
 patents
silverMedal1 out of 1,060 
 
The University of Arizona
 patents
where one patent can have more than one assignee

Years Active: 1993-2026

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Areas of Expertise:
Detection Device
Lithography Apparatus
Wavefront Aberration
Holographic Microscope
Optical System
Image Processing
Projection Exposure
Optical Element
Interferometric Method
Surface Profile Measurement
Aerial Images
Photomask
32 patents (USPTO):Explore Patents
1. 12596310 - Detection device, lithography apparatus, and article manufacturing method (2026-04-07),
2. 12326668 - Detection apparatus, lithography apparatus, and article manufacturing method (2025-06-10),
3. 12098913 - Detector that detects relative positions of marks while blocking non-interference light (2024-09-24),
4. 10777440 - Detection device, imprint apparatus, planarization device, detection method, and article manufacturing method (2020-09-15),
5. 9360423 - Optical system for a holographic microscope including a spatial filter (2016-06-07),
6. 9347853 - Method and device of measuring wavefront aberration, method of manufacturing optical system, and recording medium (2016-05-24),
7. 9170171 - Method and device of measuring wavefront aberration, method of manufacturing optical system, and recording medium (2015-10-27),
8. 9116303 - Hologram with cells to control phase in two polarization directions and exposure apparatus (2015-08-25),
9. 9091614 - Wavefront optical measuring apparatus (2015-07-28),
10. 8896840 - Interferometric method and digital holographic microscope (2014-11-25),
11. 8531747 - Hologram, hologram data generation method, and exposure apparatus (2013-09-10),
12. 8432530 - Device, method, and system for measuring image profiles produced by an optical lithography system (2013-04-30),
13. 8314938 - Method and apparatus for measuring surface profile of an object (2012-11-20),
14. 7911709 - Apparatus and method for improving detected resolution and/or intensity of a sampled image (2011-03-22),
15. 7508598 - Apparatus for measuring aerial images produced by an optical lithography system (2009-03-24),

Title: Yasuyuki Unno - Pioneering Inventor from Utsunomiya

Introduction: Yasuyuki Unno is a distinguished inventor hailing from Utsunomiya, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yasuyuki Unno holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Yasuyuki Unno has worked with leading research institutions and tech companies, consistently pushing the boundaries of what is possible in the realm of technological advancement.

Collaborations: Throughout his career, Yasuyuki Unno has collaborated with top engineers, scientists, and inventors from around the world, fostering a culture of innovation and knowledge-sharing that has led to numerous breakthroughs in the industry.

Conclusion: Yasuyuki Unno's passion for innovation, coupled with his relentless drive to create a better future through technology, cements his legacy as a visionary inventor whose work continues to inspire generations to come.

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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