Sendai, Japan

Tatsuo Uchida

This inventor holds 33 USPTO granted patents, primarily in Liquid Crystal Displays. Top assignees: Tohoku University, Sharp Kabushiki Kaisha Corporation, Sony Corporation. Active years: 1981-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuo Uchida. Retrieved from https://idiyas.com/inventor/tatsuo-uchida

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


% Patents Active = 54.5

Average Co-Inventor Count = 3.7

ph-index = 9

Forward Citations = 374(Granted Patents)


Location History:

  • Tagajo, Miyagi, JP (1991)
  • Miyagi-ken, JP (2000 - 2001)
  • Miyagi JP (2004)
  • Sendai-shi, Miyagi, JP (2005)
  • Sendai-shi, Miyagi JP (2007)
  • Miyagino-ku, Sendai-shi Miyagi JP (2010)
  • Miyagi, JP (2012 - 2016)
  • Sendai, JP (1981 - 2018)

Company Filing History:

goldMedal13 out of 1,051 
 
Tohoku University
 patents
silverMedal11 out of 25,954 
 
Sharp Kabushiki Kaisha Corporation
 patents
bronzeMedal4 out of 58,145 
 
Sony Corporation
 patents
4. 4 out of 1,445 
 
Stanley Electric Co., Ltd
 patents
5. 2 out of 39,374 
 
Fujitsu Corporation
 patents
6. 2 out of 34,268 
 
Seiko Epson Corporation
 patents
7. 2 out of 2 
 
Tohoku Techno-Brains Corporation
 patents
8. 1 out of 4,048 
 
Alps Electric Co., Ltd.
 patents
9. 1 out of 1 
 
Aomori Support Center for Industrial Promotion
 patent
10. 1 out of 8,827 
 
Commissariat a L'energie Atomique Et Aux Energies Alternatives
 patents
11. 1 out of 1,165 
 
Daicel Chemical Industries, Ltd.
 patents
12. 1 out of 166,351 
 
International Business Machines Corporation
 patents
13. 1 out of 1 
 
Kabushiki Kaisha Nippon Kanko Shikiso Kenkyusho
 patent
14. 1 out of 21,894 
 
Koninklijke Philips Corporation N.v.
 patents
15. 1 out of 8,782 
 
Sanyo Electric Co., Ltd.
 patents
16. 1 out of 4 
 
Shingijutsu Kaihatsu Jigyodan
 patents
17. 6 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1981-2018

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Areas of Expertise:
Illumination Device
Backlight System
Optical Film
Liquid Crystal Display
Surface Light Source
Reflective Display
Transmissive Layer
Dichroic Dyestuffs
Positive Display
Projection System
Driving Method
Liquid Crystal Composition
33 patents (USPTO):Explore Patents

Title: The Innovative Journey of Tatsuo Uchida

Introduction: Tatsuo Uchida, a pioneering inventor hailing from Sendai, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Tatsuo Uchida's latest patents focus on advancements in renewable energy technologies, particularly in the field of solar power generation and energy storage solutions.

Career Highlights: With a career spanning over two decades, Tatsuo Uchida has established himself as a leading figure in the renewable energy sector, holding multiple patents and receiving recognition for his innovative work.

Collaborations: Throughout his career, Tatsuo Uchida has collaborated with various research institutions and universities to further his research and bring his inventions to life. His collaborative efforts have led to the development of cutting-edge technologies that have the potential to shape the future of sustainable energy.

Conclusion: Tatsuo Uchida's relentless pursuit of innovation and his dedication to creating a more sustainable future have solidified his position as a visionary inventor in the field of renewable energy.

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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