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For the Inventor, By the Inventor

Kawasaki, Japan

Shinpei Nagatani

This inventor holds 21 USPTO granted patents, plus 3 CIPO patents, primarily in Liquid Crystal Displays. Top assignees: Fujitsu Corporation, Sharp Kabushiki Kaisha Corporation, Fujitsu Display Technologies Corporation. Active years: 1988-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinpei Nagatani. Retrieved from https://idiyas.com/inventor/shinpei-nagatani

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

USPTO Granted Patents = 21

% Patents Active = 61.9


Average Co-Inventor Count = 2.3

ph-index = 11

Forward Citations = 335(Granted Patents)


Location History:

  • Yokohama, JP (1988 - 1993)
  • Kawasaki, JP (1991 - 2012)

Company Filing History:

goldMedal9 out of 39,378 
 
Fujitsu Corporation
 patents
silverMedal8 out of 25,974 
 
Sharp Kabushiki Kaisha Corporation
 patents
bronzeMedal4 out of 103 
 
Fujitsu Display Technologies Corporation
 patents
4. 1 out of 6 
 
Fujitsu Kasei Limited
 patents
where one patent can have more than one assignee

Years Active: 1988-2012

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Areas of Expertise:
Liquid Crystal Display
Backlight Unit
Electromagnetic Interference
Lighting Device
Stereoscopic Image Display
Light Emissive Panel
Light Guide Device
Optical Parts
21 patents (USPTO):Explore Patents
1. 8111225 - Liquid crystal display device having a plurality of subfields (2012-02-07),
2. 8072407 - Liquid crystal display device (2011-12-06),
3. 8031165 - Back light unit and liquid crystal display apparatus (2011-10-04),
4. 7592994 - Liquid crystal display apparatus and reduction of electromagnetic interference (2009-09-22),
5. 7283118 - Back light unit and liquid crystal display apparatus (2007-10-16),
6. 7236215 - Liquid crystal display device having small picture frame region (2007-06-26),
7. 7072006 - Liquid crystal display device equipped with an improved backlight device (2006-07-04),
8. 6986600 - Lighting device and display device using the lighting device (2006-01-17),
9. 6977642 - Back light and liquid crystal display (2005-12-20),
10. 6856373 - Liquid crystal display apparatus and reduction of electromagnetic interference (2005-02-15),
11. 6672733 - Backlight unit and liquid crystal device using backlight units (2004-01-06),
12. 6612709 - Lighting device and display device using the lighting device (2003-09-02),
13. 6219184 - Stereoscopic image display apparatus with radial display means including a plurality of transparent columns arranged radially (2001-04-17),
14. 5894364 - Stereoscopic image display apparatus (1999-04-13),
15. 5863114 - Light emissive panel unit (1999-01-26),

Title: Shinpei Nagatani: Pioneering Innovations in Display Technology

Introduction:

Shinpei Nagatani, a visionary inventor hailing from Kawasaki, Japan, is a trailblazer in the world of technology. With over 21 patents to his name, Nagatani's groundbreaking work in display technology has left an indelible mark on the industry.

Latest Patents:

Among his latest patents is a liquid crystal display device that revolutionizes the viewing experience. By enhancing response speed, movie characteristics, and viewing angle dependence of gradation, Nagatani's innovative approach sets new standards in display technology.

Career Highlights:

Nagatani's illustrious career includes stints at renowned tech giants such as Fujitsu Corporation and Sharp Kabushiki Kaisha Corporation. His expertise and dedication have led to the development of cutting-edge display solutions that have redefined user experiences globally.

Collaborations:

Throughout his career, Nagatani has collaborated with top industry professionals, including Fumiaki Yamada and Masaki Miyahara. Their combined efforts have resulted in advancements that continue to shape the future of display technology.

Conclusion:

Shinpei Nagatani's passion for innovation and relentless pursuit of excellence have positioned him as a true visionary in the field of technology. His legacy is not only secure but continues to inspire inventors and entrepreneurs worldwide to push the boundaries of what is possible in display 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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