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For the Inventor, By the Inventor

Utsunomiya, Japan

Yumiko Ohsaki

USPTO Granted Patents = 14

Average Co-Inventor Count = 1.6

ph-index = 6

Forward Citations = 87(Granted Patents)


Location History:

  • Tochigi-ken, JP (2004)
  • Tochigi, JP (2005)
  • Utsunomiya, JP (2002 - 2012)

Company Filing History:

goldMedal14 out of 90,809 
 
Canon Kabushiki Kaisha
 patents

Years Active: 2002-2012

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14 patents (USPTO):Explore Patents
1. 8223315 - Measuring apparatus and exposure apparatus having the same (2012-07-17),
2. 7956987 - Measurement apparatus, exposure apparatus, and device manufacturing method (2011-06-07),
3. 7688424 - Measurement apparatus, exposure apparatus, and device fabrication method (2010-03-30),
4. 7675629 - Exposure apparatus and device manufacturing method using a common path interferometer to form an interference pattern and a processor to calculate optical characteristics of projection optics using the interference pattern (2010-03-09),
5. 7538854 - Measuring apparatus and exposure apparatus having the same (2009-05-26),
6. 7508493 - Exposure apparatus and device manufacturing method (2009-03-24),
7. 7466395 - Exposure apparatus and device manufacturing method using the apparatus (2008-12-16),
8. 7158144 - Image processing apparatus and method for converting data dependent on a first illuminating light into data dependent on a second illuminating light (2007-01-02),
9. 6975385 - Projection optical system and exposure apparatus (2005-12-13),
10. 6842255 - Interferometer and interferance measurement method (2005-01-11),
11. 6709794 - Exposure method based on multiple exposure process (2004-03-23),
12. 6620556 - Mask for multiple exposure (2003-09-16),
13. 6586168 - Exposure method based on multiple exposure process (2003-07-01),
14. 6351304 - Multiple exposure method (2002-02-26),

Sure, please find the article below:

Title: The Innovative Journey of Yumiko Ohsaki

Introduction:

In the realm of innovation, there are few individuals who stand out for their relentless pursuit of excellence and groundbreaking contributions. Yumiko Ohsaki, a distinguished inventor hailing from Utsunomiya, Japan, is one such luminary whose work speaks volumes about the transformative power of human ingenuity.

Latest Patents:

Yumiko Ohsaki boasts an impressive portfolio of 14 patents, with his latest inventions including a Measuring Apparatus and Exposure Apparatus. These cutting-edge technologies allow for the precise measurement of optical performance in systems with high numerical apertures, revolutionizing the way we assess and optimize optical devices.

Career Highlights:

A key figure at Canon Kabushiki Kaisha, Yumiko Ohsaki has played a pivotal role in driving innovation within the company. His expertise in optical technology has led to significant advancements in the field, shaping the future of imaging and device manufacturing.

Collaborations:

Throughout his career, Yumiko Ohsaki has collaborated closely with esteemed colleagues such as Seiji Takeuchi and Kenji Yamazoe. Together, they have pushed the boundaries of what is possible in the realm of optical engineering, setting new standards for precision and performance.

Conclusion:

In conclusion, Yumiko Ohsaki stands as a testament to the power of innovation and the transformative potential of human ingenuity. His groundbreaking inventions and unwavering dedication to excellence continue to inspire inventors and creators worldwide, leaving an indelible mark on the world of technology and beyond.

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