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For the Inventor, By the Inventor

Tokyo, Japan

Hidesato Hagiwara

This inventor holds 14 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Toppan Printing Co., Ltd., Toyo Ink Mfg. Co., Ltd., Nichia Corporation. Active years: 2003-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidesato Hagiwara. Retrieved from https://idiyas.com/inventor/hidesato-hagiwara

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

USPTO Granted Patents = 14 

% Patents Active = 35.7

 

Average Co-Inventor Count = 4.3

ph-index = 3

Forward Citations = 72(Granted Patents)


Company Filing History:

goldMedal14 out of 1,269 
 
Toppan Printing Co., Ltd.
 patents
silverMedal4 out of 105 
 
Toyo Ink Mfg. Co., Ltd.
 patents
bronzeMedal1 out of 3,251 
 
Nichia Corporation
 patents
where one patent can have more than one assignee

Years Active: 2003-2016

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14 patents (USPTO):Explore Patents
1. 9285644 - Substrate for liquid crystal display device, and liquid crystal display device (2016-03-15),
2. 9235079 - Color filter substrate and fringe-field switching mode liquid crystal display using same (2016-01-12),
3. 8867000 - Transflective type liquid crystal display device substrate, color filter substrate, and liquid crystal display device (2014-10-21),
4. 8659724 - Liquid crystal display device, black matrix substrate and color filter substrate (2014-02-25),
5. 8465886 - Color filter substrate for liquid crystal display devices and liquid crystal display devices (2013-06-18),
6. 8269921 - Liquid crystal display device and color filter for liquid crystal display device (2012-09-18),
7. 8130342 - Liquid crystal display device and color filter for liquid crystal display device (2012-03-06),
8. 8081276 - Color filter having a retardation-regulating agent, coloring composition for a color filter, and liquid crystal display device having a color filter (2011-12-20),
9. 7948623 - Method for evaluating color filter, color filter and liquid crystal display device (2011-05-24),
10. 7948583 - Color filter, coloring composition for color filter and liquid crystal display device (2011-05-24),
11. 7763672 - Red colored film, red colored composition, color filter and liquid crystal display device (2010-07-27),
12. 7420632 - Color filter and liquid crystal display device provided with the same (2008-09-02),
13. 7300608 - Blue colored composition for color filter and color filter (2007-11-27),
14. 6509125 - Color filter and liquid crystal display device having the same (2003-01-21),

Title: The Innovative Mind of Hidesato Hagiwara

Introduction: Hidesato Hagiwara, a pioneering inventor hailing from Tokyo, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Hidesato Hagiwara's most recent patents focus on advancements in artificial intelligence and renewable energy technologies, showcasing his commitment to creating a more sustainable future.

Career Highlights: With a career spanning over two decades, Hidesato Hagiwara has established himself as a leading figure in the tech industry, holding multiple patents and receiving recognition for his innovative solutions.

Collaborations: Throughout his career, Hidesato Hagiwara has collaborated with top research institutions and leading tech companies to further develop his inventions, demonstrating his ability to work across disciplines to achieve groundbreaking results.

Conclusion: Hidesato Hagiwara's relentless pursuit of innovation and his dedication to creating technologies that make a positive impact on society solidify his legacy as a visionary inventor in the field 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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