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For the Inventor, By the Inventor

Kobe, Japan

Masakazu Uekita

This inventor holds 37 USPTO granted patents, plus 5 CIPO patents, primarily in Liquid Crystal Technology. Top assignees: Kanegafuchi Kagaku Kogyo Kabushiki Kaisha, Keiwa Inc., Casio Computer Co. Ltd. Jp. Active years: 1976-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masakazu Uekita. Retrieved from https://idiyas.com/inventor/masakazu-uekita

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

Calculating rank
USPTO Granted Patents = 37

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.5

ph-index = 11

Forward Citations = 394(Granted Patents)


Location History:

  • Kobe, JA (1976)
  • Hyogo, JP (1989 - 1992)
  • both Hyogo, JP (1992)
  • Wakayama, JP (2003)
  • Kobe, JP (1982 - 2006)

Company Filing History:

goldMedal34 out of 698 
 
Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
 patents
silverMedal2 out of 66 
 
Keiwa Inc.
 patents
bronzeMedal1 out of 1 
 
Casio Computer Co. Ltd. Jp
 patent
4. 1 out of 2 
 
En-Tech Research Institute Inc.
 patents
5. 1 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1976-2006

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Areas of Expertise:
Liquid Crystal Device
Thin Film
Waste Treatment
Polyimide Precursor
Reinforced Resin
Optical Sheet
Photosensitive Polymers
Amphiphilic Compounds
Electrical Laminate
Copolymers
Langmuir-Blodgett Films
37 patents (USPTO):Explore Patents
1. 7072115 - Light diffusion sheet and backlight unit using the same (2006-07-04),
2. 6545827 - Optical sheet (2003-04-08),
3. 5810920 - Method for treating wastes (1998-09-22),
4. 5769938 - Waste-treating agent (1998-06-23),
5. 5626552 - Method of waste disposal (1997-05-06),
6. 5609558 - Waste-treating material (1997-03-11),
7. 5328714 - Method for manufacturing liquid crystal orientation film (1994-07-12),
8. 5171829 - Copolymeric and amphiphilic polyimide precursor, process for preparing (1992-12-15),
9. 5135678 - Liquid crystal device (1992-08-04),
10. 5080938 - Liquid crystal display element (1992-01-14),
11. 5072262 - Electric-electronic device including polyimide thin film (1991-12-10),
12. 5071733 - Patterned thin film and process for preparing the same (1991-12-10),
13. 5071694 - Multi-layer resist (1991-12-10),
14. 5049455 - Amphiphilic anthracene derivative (1991-09-17),
15. 5043248 - Photosensitive amhilphilic high polymers and process for producing them (1991-08-27),

Title: The Innovative Journey of Masakazu Uekita

Introduction: Masakazu Uekita is a renowned inventor hailing from Kobe, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masakazu Uekita holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Masakazu Uekita has worked with leading research institutions and tech companies, consistently pushing the boundaries of what is possible in the world of innovation. His work has been recognized globally for its impact and ingenuity.

Collaborations: Throughout his career, Masakazu Uekita has collaborated with top engineers, scientists, and designers, fostering a culture of creativity and excellence in all his projects. His ability to work in multidisciplinary teams has led to the development of cutting-edge technologies that have revolutionized various industries.

Conclusion: Masakazu Uekita's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of invention. His work continues to inspire future generations of inventors and innovators to think big and push the boundaries of what is possible.

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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