Location History:
- Mobara, JP (2009 - 2015)
- Tokyo, JP (2018)
Company Filing History:
5 out of 1,207 
4 out of 127 
3 out of 5,671 
Years Active: 2009-2018
Title: The Innovative Contributions of Takeshi Kuriyagawa
Introduction
Takeshi Kuriyagawa is a prominent inventor based in Mobara, Japan. He has made significant contributions to the field of display technology, holding a total of 12 patents. His work has been instrumental in advancing the capabilities of display devices, particularly in the areas of manufacturing methods and functional layers.
Latest Patents
Among his latest patents is a display device and method of manufacturing the same. This invention involves preparing a base body that includes multiple first regions and a second region surrounding them. A resin layer is formed in the first regions while avoiding the second region, which contains a buried layer with superior moisture-proof properties. A functional layer, which includes a self-emitting element layer that emits light with controlled luminance for each pixel, is then formed on the resin and buried layers. The buried layer and functional layer are cut along a line passing through the second region, allowing for the separation of the resin layer into portions corresponding to the first regions.
Another notable patent is a manufacturing method for a display device that includes a pixel region with multiple light-emitting elements and a terminal region with connection terminals. This method involves forming a recessed portion on the top surface of each connection terminal, followed by the sequential formation of inorganic and organic insulating layers in both the pixel and terminal regions. The etching process is carefully executed to ensure the integrity of the layers.
Career Highlights
Takeshi Kuriyagawa has worked with notable companies in the display technology sector, including Hitachi Displays, Ltd. and Pixtronix, Incorporated. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in display devices.
Collaborations
Throughout his career, Kuriyagawa has collaborated with talented individuals such as Daisuke Sonoda and Takuo Kaitoh. These partnerships have fostered a creative environment that has led to the development of advanced technologies in the display industry.
Conclusion
Takeshi Kuriyagawa's contributions to display technology through his patents and collaborations highlight his role as an influential inventor. His innovative methods and designs continue to shape the future of display devices, making a lasting impact in the field.