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For the Inventor, By the Inventor

Tokyo, Japan

Atsushi Kato

This inventor holds 63 USPTO granted patents and 10 published patent applications and 10 EPO patents, primarily in Image Display Technology (CPC class G03B). Top assignees: Brother Kogyo Kabushiki-Kaisha, Nec Display Solutions, Ltd., Dna Vec Research Inc.. Active years: 1997-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Kato. Retrieved from https://idiyas.com/inventor/atsushi-kato

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

Calculating rank
USPTO Granted Patents = 63 

% Patents Active = 66.7

 

Average Co-Inventor Count = 1.8

ph-index = 9

Forward Citations = 391(Granted Patents)

Forward Citations (Not Self Cited) = 372(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Haguri-gun, JP (2003 - 2005)
  • Nagoya, JP (2009 - 2011)
  • Hamura, JP (2012)
  • Seto, JP (2010 - 2013)
  • Ichinomiya, JP (2008 - 2016)
  • Tokyo, JP (1997 - 2022)
  • Chiyoda-ku, JP (2022)

Company Filing History:

goldMedal17 out of 17,916 
 
Brother Kogyo Kabushiki-Kaisha
 patents
silverMedal9 out of 426 
 
Nec Display Solutions, Ltd.
 patents
bronzeMedal6 out of 31 
 
Dna Vec Research Inc.
 patents
4. 6 out of 16,668 
 
Mitsubishi Electric Corporation
 patents
5. 5 out of 125 
 
Nec Viewtechnology, Ltd.
 patents
6. 4 out of 180 
 
Yamatake Corporation
 patents
7. 3 out of 91 
 
Hitachi-Omron Terminal Solutions, Corporation
 patents
8. 2 out of 357 
 
Azbil Corporation
 patents
9. 2 out of 3,465 
 
Kawasaki Jukogyo Kabushiki Kaisha
 patents
10. 2 out of 131 
 
Paramount Bed Company, Limited
 patents
11. 2 out of 97 
 
Sharp Nec Display Solutions, Ltd.
 patents
12. 1 out of 8 
 
Hitachi Channel Solutions, Corp.
 patents
13. 1 out of 2 
 
Japan, as Represented by the Director-General of National Institute of Infectious Disease
 patents
14. 1 out of 4 
 
Light Show Technology Co., Ltd.
 patents
15. 1 out of 36,770 
 
Nec Corporation
 patents
16. 1 out of 1 
 
Nippon Biocaptal Limited
 patent
17. 1 out of 34,333 
 
Seiko Epson Corporation
 patents
where one patent can have more than one assignee

Years Active: 1997-2025

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Areas of Expertise:
Projector
Image Display
Light Source Device
Image Forming Apparatus
Biometric Authentication
Temperature Sensor
Fluorescent Light
Metrology System
Paper Sheet Handling
Base Isolation
Variable Gain Amplifier
Developing Device
63 patents (USPTO):Explore Patents
1. 12222490 - Metrology system, and apparatus including primary mirror (2025-02-11),
2. 12169354 - Projection-type display device (2024-12-17),
3. 11455856 - Paper sheet handling device (2022-09-27),
4. 11401726 - Base isolation unit and base isolation apparatus (2022-08-02),
5. 11346101 - Structure (2022-05-31),
6. 11175573 - Light source device and projector (2021-11-16),
7. 11156825 - Projector (2021-10-26),
8. 10965919 - Projector and image display method (2021-03-30),
9. 10891834 - Automatic transaction apparatus and control method thereof (2021-01-12),
10. 10646391 - Air mattress for gatch bed (2020-05-12),
11. 10581395 - Variable gain amplifier (2020-03-03),
12. 10425062 - Polyphase filter and filter circuit (2019-09-24),
13. 10335335 - Air mattress for gatch bed (2019-07-02),
14. 10288873 - Phosphor wheel, projector, and method of manufacturing phosphor wheel (2019-05-14),
15. 10281805 - Image display device and image display method (2019-05-07),

Title: The Innovative Mind of Atsushi Kato

Introduction:

Atsushi Kato is a visionary inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents:

Atsushi Kato's latest patents include cutting-edge advancements in artificial intelligence, robotics, and sustainable energy solutions, showcasing his commitment to shaping a better future through innovation.

Career Highlights:

With a career spanning over two decades, Atsushi Kato has established himself as a prominent figure in the tech industry, leading research and development teams to create revolutionary products that have redefined the way we interact with technology.

Collaborations:

Throughout his career, Atsushi Kato has collaborated with top research institutions, leading universities, and innovative companies to bring his ideas to life. His collaborative spirit has led to the successful implementation of numerous projects that have had a lasting impact on the industry.

Conclusion:

Atsushi Kato's relentless pursuit of innovation and his passion for pushing the boundaries of what is possible have solidified his position as a trailblazer in the world of technology. His work continues to inspire future generations of inventors and innovators to dream big and create a better tomorrow.

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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