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For the Inventor, By the Inventor

Nirasaki, Japan

Daisuke Hayashi

This inventor holds 96 USPTO granted patents and 7 published patent applications and 2 EPO patents, primarily in Plasma Processing (CPC class H01L21-6831). Top assignees: Tokyo Electron Limited, International Business Machines Corporation, Ykk Corporation. Active years: 2002-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daisuke Hayashi. Retrieved from https://idiyas.com/inventor/daisuke-hayashi

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

USPTO Granted Patents = 96 

% Patents Active = 62.5

 

Average Co-Inventor Count = 2.0

ph-index = 13

Forward Citations = 720(Granted Patents)

Forward Citations (Not Self Cited) = 694(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Meerbusch, DE (2007)
  • Yamanashi-ken, JP (2002 - 2008)
  • Musashino, JP (2008 - 2010)
  • Wuppertal, DE (2013)
  • Nirasaki, JP (2004 - 2016)
  • Guangdong, CN (2019)
  • Kurobe, JP (2021)
  • Yamanashi, JP (2004 - 2022)
  • Tokyo, JP (2006 - 2022)
  • Miyagi, JP (2016 - 2024)
  • Toyama, JP (2018 - 2024)

Company Filing History:

goldMedal64 out of 10,918 
 
Tokyo Electron Limited
 patents
silverMedal12 out of 166,409 
 
International Business Machines Corporation
 patents
bronzeMedal11 out of 1,409 
 
Ykk Corporation
 patents
4. 8 out of 1,414 
 
Yokogawa Electric Corporation
 patents
5. 1 out of 35 
 
Covalent Materials Corporation
 patents
6. 1 out of 58 
 
Nippon Valqua Industries, Ltd.
 patents
7. 1 out of 6 
 
Tokyo Electric Limited
 patents
where one patent can have more than one assignee

Years Active: 2002-2025

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Areas of Expertise:
Plasma Processing
Plasma Etching
Substrate Support
Magnetic Tape Storage
Snap Button
Temperature Control
Electrostatic Chuck
Text Analysis
Bonding Method
Transfer Device
Mounting Table
Confidential Information
96 patents (USPTO):Explore Patents
1. 12405753 - Ordering files in magnetic tape storage (2025-09-02),
2. 12191188 - Transfer device, transfer system, and end effector (2025-01-07),
3. 11969060 - Snap button (2024-04-30),
4. 11935731 - Plasma processing apparatus, plasma state detection method, and plasma state detection program (2024-03-19),
5. 11735392 - Plasma processing apparatus (2023-08-22),
6. 11528967 - Male snap button and female snap button (2022-12-20),
7. 11421323 - Stage and electrode member (2022-08-23),
8. 11387080 - Substrate support and plasma processing apparatus (2022-07-12),
9. 11380573 - Structure for automatic in-situ replacement of a part of an electrostatic chuck (2022-07-05),
10. 11380526 - Stage and plasma processing apparatus (2022-07-05),
11. 11373884 - Placing table and plasma treatment apparatus (2022-06-28),
12. 11289356 - Stage and plasma processing apparatus (2022-03-29),
13. 11019886 - Button (2021-06-01),
14. 11011347 - Plasma processing apparatus (2021-05-18),
15. 10986901 - Snap button (2021-04-27),

Title: The Innovative Mind of Daisuke Hayashi

Introduction: Daisuke Hayashi, a pioneering inventor hailing from Nirasaki, Japan, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Daisuke Hayashi holds several patents in the realm of robotics and artificial intelligence, with his most recent inventions focusing on advanced human-machine interfaces and autonomous systems.

Career Highlights: Throughout his illustrious career, Daisuke Hayashi has worked tirelessly to push the boundaries of technological advancement. His work has not only revolutionized the way we interact with machines but has also paved the way for a future where man and machine can seamlessly coexist.

Collaborations: Daisuke Hayashi has collaborated with leading research institutions and tech companies around the world to further his research and bring his innovative ideas to life. His collaborative spirit and dedication to his craft have earned him the respect and admiration of his peers in the industry.

Conclusion: In conclusion, Daisuke Hayashi stands as a true visionary in the world of technology and innovation. His relentless pursuit of excellence and his passion for pushing the limits of what is possible have solidified his place as a trailblazer in the field of robotics and artificial intelligence.

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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