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For the Inventor, By the Inventor

Tochigi, Japan

Youzou Fukagawa

This inventor holds 15 USPTO granted patents and 2 published patent applications, primarily in Semiconductor Design. Top assignees: Canon Kabushiki Kaisha, LLC Suugakuya Honpo. Active years: 1997-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Youzou Fukagawa. Retrieved from https://idiyas.com/inventor/youzou-fukagawa

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

Calculating rank
USPTO Granted Patents = 15 

% Patents Active = 33.3

Average Co-Inventor Count = 1.9

ph-index = 5

Forward Citations = 115(Granted Patents)


Location History:

  • Yokohama, JP (1997)
  • Tochigi-ken, JP (1999 - 2008)
  • Kawachi-gun, JP (2011)
  • Utsunomiya, JP (2013 - 2016)
  • Tochigi, JP (2005 - 2020)

Company Filing History:

goldMedal14 out of 93,258 
 
Canon Kabushiki Kaisha
 patents
silverMedal1 out of 1 
 
LLC Suugakuya Honpo
 patent

Years Active: 1997-2020

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Areas of Expertise:
Semiconductor Design
Exposure Apparatus
Optical Systems
Chip Arrangement
Illumination Systems
Scanning Exposure
Pattern Transfer
Distortion Measurement
Control Apparatus
Energy Quantity Control
Manufacturing Methods
Non-Transitory Storage Medium
15 patents (USPTO):Explore Patents
1. 10810340 - Semiconductor chip designing method, non-transitory storage medium storing semiconductor chip designing program, semiconductor device production method, and arithmetic device (2020-10-20),
2. 9310695 - Exposure apparatus, method of obtaining amount of regulation of object to be regulated, program, and method of manufacturing article (2016-04-12),
3. 8811714 - Method, apparatus and medium for determining the intensity distribution formed on a pupil plane of an illumination optical system (2014-08-19),
4. 8493551 - Scanning exposure apparatus, control apparatus and method of manufacturing device (2013-07-23),
5. 8450031 - Determination method, exposure method and storage medium (2013-05-28),
6. 7894039 - Exposure apparatus and method, and device manufacturing method (2011-02-22),
7. 7346886 - Method and apparatus for determining chip arrangement position on substrate (2008-03-18),
8. 7301615 - Optical apparatus, method of determining position of optical element in optical system, and device manufacturing method (2007-11-27),
9. 7230692 - Optical apparatus, method of determining position of optical element in optical system, and device manufacturing method (2007-06-12),
10. 7084957 - Scanning exposure technique (2006-08-01),
11. 6947119 - Distortion measurement method and exposure apparatus (2005-09-20),
12. 6854105 - Chip arrangement determining apparatus and method (2005-02-08),
13. 6081319 - Illumination system and scan type exposure apparatus (2000-06-27),
14. 5878068 - Energy quantity control method (1999-03-02),
15. 5684856 - Stage device and pattern transfer system using the same (1997-11-04),

Title: Youzou Fukagawa: Innovator in Semiconductor Technology

Introduction

Youzou Fukagawa is a prominent inventor based in Tochigi, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 15 patents. His work focuses on innovative methods for designing and producing semiconductor devices.

Latest Patents

Fukagawa's latest patents include a semiconductor chip designing method and a non-transitory storage medium that stores a semiconductor chip designing program. He has also developed a semiconductor device production method, which involves determining candidate solutions for effective chips through an analytic process. This method ensures that at least three grid points of a chip grid intersect with the periphery of a wafer effective region, allowing for the derivation of advantageous solutions. Additionally, he has patented an exposure apparatus that regulates the position, attitude, and shape of an object to project light accurately onto a substrate.

Career Highlights

Throughout his career, Fukagawa has worked with notable companies such as Canon and Suugakuya Honpo. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in semiconductor technology.

Collaborations

Fukagawa has collaborated with esteemed colleagues, including Mario Nakamori and Yuji Shinano. Their combined expertise has fostered innovation and development in their respective fields.

Conclusion

Youzou Fukagawa's contributions to semiconductor technology are noteworthy, with a strong portfolio of patents that reflect his innovative spirit. His work continues to influence the industry and pave the way for future advancements.

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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