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For the Inventor, By the Inventor

Tsukuba, Japan

Masato Kuwabara

This inventor holds 24 USPTO granted patents and 6 published patent applications, primarily in Flexible Display Technology. Top assignees: Apple Inc., Sumitomo Chemical Company, Limited, Other. Active years: 1997-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masato Kuwabara. Retrieved from https://idiyas.com/inventor/masato-kuwabara

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

USPTO Granted Patents = 24 

% Patents Active = 54.2

Average Co-Inventor Count = 4.2

ph-index = 8

Forward Citations = 145(Granted Patents)


Location History:

  • Ibaraki, JP (1999)
  • Niihama, JP (2011)
  • Tokyo, JP (2015)
  • Tsukuba, JP (1997 - 2023)

Company Filing History:

goldMedal14 out of 43,562 
 
Apple Inc.
 patents
silverMedal9 out of 6,961 
 
Sumitomo Chemical Company, Limited
 patents
bronzeMedal1 out of 834,513 
Other
 patents

Years Active: 1997-2023

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Areas of Expertise:
Flexible Display
Touch Sensor
Polarizer
Anti-Glare Film
Optically Anisotropic Film
Transparent Shielding
Index Matching
Conductive Material
Liquid Crystal Display
Image Display
Electronics
Display Technology
24 patents (USPTO):Explore Patents
1. 11846984 - Hybrid coverlay/window structure for flexible display applications (2023-12-19),
2. 11402868 - Hybrid coverlay/window structure for flexible display applications (2022-08-02),
3. 10817016 - Hybrid coverlay/window structure for flexible display applications (2020-10-27),
4. 10558281 - Touch sensor panel having an index matching passivation layer (2020-02-11),
5. 10444874 - Touch sensor panel having an index matching passivation layer (2019-10-15),
6. 10288788 - Electronic device display with polarizer windows (2019-05-14),
7. 10073569 - Integrated polarizer and conductive material (2018-09-11),
8. 9618669 - Electronic device display with polarizer windows (2017-04-11),
9. 9612377 - Touch screen display with transparent electrical shielding layer (2017-04-04),
10. 9329314 - Touch screen display with transparent electrical shielding layer (2016-05-03),
11. 9158143 - Dual purpose touch sensor panel and optical retarder (2015-10-13),
12. 9079384 - Touch sensor panel having an index matching passivation layer (2015-07-14),
13. 9025100 - Display with shielding antireflection layer (2015-05-05),
14. 8525405 - Electronic devices with flexible glass polarizers (2013-09-03),
15. 7939160 - Antiglare film and image display (2011-05-10),

Title: Masato Kuwabara: Innovator in Flexible Display Technology

Introduction

Masato Kuwabara, located in Tsukuba, Japan, is a prominent inventor known for his significant contributions to the field of flexible display technology. With an impressive portfolio of 24 patents, he continues to push the boundaries of innovation in electronic device design.

Latest Patents

Among his latest inventions, Kuwabara developed a hybrid coverlay/window structure specifically designed for flexible display applications. This innovative protective cover layer integrates a transparent support substrate with a hardcoat layer that covers an exterior-facing surface. Notably, this design allows the protective cover to flex alongside the display panel, enhancing the durability and versatility of flexible electronic devices.

Career Highlights

Kuwabara has had a fruitful career, with notable positions at leading companies such as Apple Inc. and Sumitomo Chemical Company, Limited. His work at these esteemed organizations has greatly influenced the advancement of technology in electronic devices, particularly in enhancing user experience and functionality.

Collaborations

Throughout his career, Kuwabara has collaborated with esteemed colleagues, including Cheng Kai Chen and John Z Zhong. These professional partnerships have fostered innovation and contributed to the development of cutting-edge solutions in the realm of flexible displays.

Conclusion

Masato Kuwabara stands out as a dedicated inventor whose work in flexible display technology exemplifies innovation and creativity. His patents and collaborations continue to inspire advancements in electronic devices, making a lasting impact on the industry. As technology evolves, Kuwabara's contributions will undoubtedly play a crucial role in shaping the future of flexible electronics.

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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