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For the Inventor, By the Inventor

Kobe, Japan

Kenichi Iwamoto

This inventor holds 30 USPTO granted patents and 5 EPO patents, primarily in Display Technology. Top assignees: Sharp Kabushiki Kaisha Corporation, Japan Aviation Electronics Industry, Limited, Sakai Display Products Corporation. Active years: 1986-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenichi Iwamoto. Retrieved from https://idiyas.com/inventor/kenichi-iwamoto

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

USPTO Granted Patents = 30

% Patents Active = 33.3


Average Co-Inventor Count = 2.6

ph-index = 5

Forward Citations = 58(Granted Patents)


Location History:

  • Nara, JP (1986 - 1992)
  • Ise, JP (2005 - 2006)
  • Mie, JP (2009)
  • Osaka, JP (2012)
  • Kobe, JP (2010 - 2013)
  • Sakai, JP (2021 - 2023)

Company Filing History:

goldMedal28 out of 25,949 
 
Sharp Kabushiki Kaisha Corporation
 patents
silverMedal16 out of 2,256 
 
Japan Aviation Electronics Industry, Limited
 patents
bronzeMedal2 out of 374 
 
Sakai Display Products Corporation
 patents
where one patent can have more than one assignee

Years Active: 1986-2023

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Areas of Expertise:
Liquid Crystal Display
Backlight Device
Lighting Device
Display Device
Discharge Tube
Power Board
Optical Sheet
Relay Connector
Chassis
Illuminating Lamp
Feeding Device
Driving Device
30 patents (USPTO):Explore Patents
1. 11561433 - Liquid crystal display device having liquid display panel and backlight device emitting light toward back surface of liquid crystal display panel, and method for producing same (2023-01-24),
2. 11287698 - Liquid crystal display apparatus (2022-03-29),
3. 11009746 - Backlight device and liquid crystal display apparatus (2021-05-18),
4. 8482680 - Power board, on-board connector, lighting device, display device and television receiver (2013-07-09),
5. 8405295 - Discharge tube, ferrule, lighting device, display device and television receiver (2013-03-26),
6. 8319901 - Discharge tube supporting structure, supporting member, discharge tube, ferrule, lighting device, display device and television receiver (2012-11-27),
7. 8297770 - Discharge tube supporting structure, supporting member, discharge tube, ferrule, lighting device, display device and television receiver (2012-10-30),
8. 8284154 - Discharge tube, ferrule, lighting device, display device and television receiver (2012-10-09),
9. 8220954 - Discharge tube, ferrule, lighting device, display device and television receiver (2012-07-17),
10. 8169158 - Cold cathode tube lighting device (2012-05-01),
11. 8134286 - Discharge tube, ferrule, lighting device, display device and television receiver (2012-03-13),
12. 8118446 - Discharge tube supporting structure, supporting member, discharge tube, ferrule, lighting device, display device and television receiver (2012-02-21),
13. 8057055 - Light source holding structure, a light source holding member, a light source holding unit, and a display device (2011-11-15),
14. 7997747 - Discharge tube, ferrule, lighting device, display device and television receiver (2011-08-16),
15. 7954968 - Backlight module, backlight module manufacturing method, lighting device, display device and television receiver (2011-06-07),

Title: **Kenichi Iwamoto: A Trailblazer in Liquid Crystal Display Technologies**

Introduction

Kenichi Iwamoto is a renowned inventor based in Kobe, Japan, who has made significant contributions to the field of liquid crystal display (LCD) technology. With a prolific record of 30 patents to his name, Iwamoto has been instrumental in advancing the capabilities and efficiency of LCD devices through innovative designs and methodologies.

Latest Patents

Among his latest patents is a groundbreaking invention titled "Liquid crystal display device having liquid display panel and backlight device emitting light toward back surface of liquid crystal display panel, and method for producing same." This invention details an LCD device that incorporates a unique backlight system utilizing LED substrates, phosphor layers, and wavelength selective reflection layers to enhance the display's brightness and color accuracy. Another noteworthy patent is the "Liquid crystal display apparatus," which includes a sophisticated backlight device featuring a cooling structure designed to efficiently manage the heat produced by the LED units, ensuring durability and performance.

Career Highlights

Throughout his career, Iwamoto has been associated with esteemed companies such as Sharp Corporation and Japan Aviation Electronics Industry, Limited. His work at these organizations has not only allowed him to develop his innovative ideas but also to shape the future of display technologies in various industries.

Collaborations

Iwamoto has collaborated with several prominent professionals during his career, including Yoshiki Takata and Takaaki Kudo. These collaborations have been pivotal in bringing forth advancements in LCD technology, enabling teams to combine expertise and ideas for more effective solutions.

Conclusion

Kenichi Iwamoto's relentless pursuit of innovation in the liquid crystal display sector underscores his role as a leading inventor. His contributions, backed by numerous patents, reflect a commitment to enhancing technology that serves countless applications in today’s digital world. As the industry continues to evolve, Iwamoto's work will undoubtedly remain a significant part of its legacy.

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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