Location History:
- Siga-ken, JP (2004)
- Kusatsu, JP (2005 - 2009)
Company Filing History:
6 out of 164,221 
2 out of 3 Years Active: 2004-2009
Title: Tomoyuki Taguchi: Innovator in Display Technology
Introduction
Tomoyuki Taguchi is a notable inventor based in Kusatsu, Japan. He has made significant contributions to the field of display technology, particularly in the development of methods and devices for testing array substrates in liquid crystal displays. With a total of 6 patents to his name, Taguchi's work has had a considerable impact on the efficiency and effectiveness of display technology.
Latest Patents
One of Taguchi's latest patents is a method and device for testing an array substrate. This innovation allows for a reduction in testing time by dividing the array substrate into two test blocks. By selecting and testing two scanning signal lines, one from each test block, the addresses of possible defective pixels can be specified more efficiently. Furthermore, the array substrate can be divided into three test blocks for re-testing, enhancing the accuracy of identifying defective addresses.
Another significant patent is an inspection device for inspecting thin film transistors (TFTs) that supply current to light-emitting elements. This device includes a first current supply circuit that provides a drain current between the drain and source of the TFT. It also features a gate voltage adjustment circuit that ensures a predetermined current flows between the drain and source, along with a measurement unit to assess the adjusted gate voltage.
Career Highlights
Throughout his career, Tomoyuki Taguchi has worked with prominent companies, including IBM and Cmo Japan, Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in display technology.
Collaborations
Taguchi has collaborated with notable coworkers such as Yoshinori Mekata and Atsuto Ohta. These partnerships have fostered an environment of innovation and creativity, leading to advancements in their respective fields.
Conclusion
Tomoyuki Taguchi's contributions to display technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the industry, paving the way for future innovations in liquid crystal display technology.