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For the Inventor, By the Inventor

Tokyo, Japan

Yoshihito Kobayashi

This inventor holds 37 USPTO granted patents and 4 published patent applications and 1 EPO patent, primarily in Semiconductor Testing. Top assignees: Adv Antest Corporation, Kabushiki Kaisha Toshiba, Takeda Riken Co., Ltd.. Active years: 1987-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihito Kobayashi. Retrieved from https://idiyas.com/inventor/yoshihito-kobayashi

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

USPTO Granted Patents = 37 

% Patents Active = 97.3

 

Average Co-Inventor Count = 2.3

ph-index = 12

Forward Citations = 492(Granted Patents)


Location History:

  • Kawasaki, JP (1992 - 1998)
  • Gyoda, JP (1993 - 2002)
  • Saitama, JP (2005)
  • Hino, JP (2014 - 2016)
  • Hino Tokyo, JP (2017)
  • Tokyo, JP (1987 - 2021)

Company Filing History:

goldMedal21 out of 2,281 
 
Adv Antest Corporation
 patents
silverMedal11 out of 53,262 
 
Kabushiki Kaisha Toshiba
 patents
bronzeMedal2 out of 22 
 
Takeda Riken Co., Ltd.
 patents
4. 2 out of 2,955 
 
Toshiba Memory Corporation
 patents
5. 1 out of 3,189 
 
Kioxia Corporation
 patents

Years Active: 1987-2021

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Areas of Expertise:
Chuck Cleaner
Cleaning Method
Semiconductor Device
Testing Apparatus
Electronic Device
Patterning Method
IC Testing
Device Handler
Photosensitive Composition
Test Tray
Manufacturing Template
Resist Patterns
37 patents (USPTO):Explore Patents
1. 11084069 - Chuck cleaner and cleaning method (2021-08-10),
2. 10160014 - Chuck cleaner and cleaning method (2018-12-25),
3. 9808841 - Reticle chuck cleaner and reticle chuck cleaning method (2017-11-07),
4. 9599909 - Electrostatic chuck cleaner, cleaning method, and exposure apparatus (2017-03-21),
5. 9348218 - Mask cleaner and cleaning method (2016-05-24),
6. 8663895 - Method for manufacturing template and method for manufacturing semiconductor device (2014-03-04),
7. 8551393 - Patterning method and method for manufacturing semiconductor device (2013-10-08),
8. 7800393 - Electronic device test apparatus for successively testing electronic devices (2010-09-21),
9. 7612575 - Electronic device test apparatus for successively testing electronic devices (2009-11-03),
10. 6856128 - Semiconductor device testing apparatus and a test tray for use in the testing apparatus (2005-02-15),
11. 6728652 - Method of testing electronic components and testing apparatus for electronic components (2004-04-27),
12. 6459259 - Tester for semiconductor devices and test tray used for the same (2002-10-01),
13. 6445203 - Electric device testing apparatus (2002-09-03),
14. 6437593 - Electric device testing apparatus and electric device testing method (2002-08-20),
15. 6433294 - Semiconductor device testing apparatus and semiconductor device testing system having a plurality of semiconductor device testing apparatus (2002-08-13),

Title: Yoshihito Kobayashi: Pioneering Innovator in the Heart of Tokyo

Introduction:

Yoshihito Kobayashi stands as a beacon of innovation in the vibrant city of Tokyo, Japan. With a total of 37 patents to his name, he has continually pushed boundaries in the realm of technology, leaving a lasting impact on the world around us.

Latest Patents:

Among his impressive array of patents, one notable invention is the Chuck Cleaner and Cleaning Method. This groundbreaking creation encompasses a support, adhesive layer, and support substrate that revolutionize the cleaning process, showcasing Kobayashi's commitment to efficiency and practicality.

Career Highlights:

Having showcased his talents in esteemed companies like Adv Antest Corporation and Toshiba, Kobayashi has honed his skills and expertise in the field of technology. His relentless pursuit of excellence has led to numerous successful innovations that have shaped industries far and wide.

Collaborations:

In the collaborative world of innovation, Kobayashi has worked alongside esteemed colleagues such as Akihiko Ito and Hiroto Nakamura. Together, they have forged new paths and brought forth groundbreaking inventions that have garnered recognition on a global scale.

Conclusion:

Yoshihito Kobayashi's passion for innovation and relentless drive for perfection have firmly established him as a visionary inventor. His contributions to the technological landscape continue to inspire generations to come, leaving an indelible mark on the way we interact with the world around us.

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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