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For the Inventor, By the Inventor

Ibaraki, Japan

Satoshi Hirata

This inventor holds 36 USPTO granted patents and 1 published patent application and 10 EPO patents, primarily in Liquid Crystal Displays. Top assignee: Nitto-Denko Corporation. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoshi Hirata. Retrieved from https://idiyas.com/inventor/satoshi-hirata

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

USPTO Granted Patents = 36 

% Patents Active = 16.7

 

Average Co-Inventor Count = 3.3

ph-index = 3

Forward Citations = 41(Granted Patents)


Location History:

  • Ibaraki, JO (2017)
  • Ibaraki-shi, JP (2018)
  • Ibaraki, JP (2012 - 2024)

Company Filing History:

goldMedal36 out of 3,946 
 
Nitto-Denko Corporation
 patents

Years Active: 2012-2025

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Areas of Expertise:
Liquid Crystal Display
Optical Film
Phase Shift Film
Circular Polarizing Plate
Film Production
Optically Anisotropic Film
Film Stretching
Manufacturing Method
Display Panel
Composite Material
Continuous Manufacturing
Optical Function Film
36 patents (USPTO):Explore Patents
1. 12338160 - Method for dividing composite material (2025-06-24),
2. 11904411 - Method for producing thin glass resin laminate piece (2024-02-20),
3. 10086556 - Method of producing retardation film, method of producing circularly polarizing plate, and film-stretching apparatus, involving braking the moving speeds of film-holding clips (2018-10-02),
4. 9977167 - Optical film roll (2018-05-22),
5. 9950461 - Production method for phase shift film and circular polarizing plate involving bilaterally symmetric loops with non-simultaneous reduction of clip pitch (2018-04-24),
6. 9897839 - Manufacturing method for liquid crystal display (2018-02-20),
7. 9804313 - Methods for producing phase-difference film and circularly polarizing plate involving simultaneous reduction of clip pitch on one side and increase of clip pitch on another side (2017-10-31),
8. 9796146 - Methods for producing phase-difference film and circularly polarizing plate involving simultaneous reduction of clip pitch on one side and increase of clip pitch on another side (2017-10-24),
9. 9581743 - Optical film roll (2017-02-28),
10. 9575343 - Method for continuously producing optical display panel, and system for continuously producing optical display panel (2017-02-21),
11. 9561641 - Method and system for continuously manufacturing optical display panel (2017-02-07),
12. 9550350 - Optical display panel production method and optical display panel production system (2017-01-24),
13. 9505197 - Material roll and system and method for manufacturing optical display device (2016-11-29),
14. 9500887 - Method and apparatus for the continuous manufacture of liquid crystal display devices (2016-11-22),
15. 9387507 - Method for manufacturing water resistant optically anisotropic film, and water resistant optically anisotropic film (2016-07-12),

Title: Satoshi Hirata - Innovative Inventor from Ibaraki, Japan

Introduction: Satoshi Hirata is a renowned inventor hailing from Ibaraki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Satoshi Hirata holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Satoshi Hirata has worked with leading research institutions and tech companies, playing a pivotal role in developing cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Satoshi Hirata has collaborated with top engineers, scientists, and researchers globally, fostering a culture of innovation and knowledge exchange that has led to the creation of impactful inventions.

Conclusion: Satoshi Hirata's relentless pursuit of innovation and his passion for creating solutions that address real-world challenges have solidified his position as a visionary inventor in the realm of technology.

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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