Location History:
- Fujisawa, JP (1999 - 2004)
- Sagamihara, JP (2007)
- Tokyo, JP (2019)
Company Filing History:
2 out of 42,496 
2 out of 228 
4 out of 832,843 Years Active: 1999-2019
Title: Keisuke Toda: Innovator in Display Technology
Introduction
Keisuke Toda is a prominent inventor based in Fujisawa, Japan. He has made significant contributions to the field of display technology, holding a total of 6 patents. His innovative work focuses on enhancing display systems and data processing methods.
Latest Patents
Among his latest patents, Keisuke has developed a display unit, display system, and display method. This display unit features a first display section and a second display section. The first display section is designed to perform both picture display and transmissive display. The picture display is based on a picture signal and is executed on pixels in a partial region corresponding to a partial image part in a frame image represented by the picture signal. The transmissive display is carried out on pixels in regions outside the partial region. The second display section is positioned behind the first display section and is configured to perform dummy display and transmissive display. The dummy display is executed on pixels in the partial region to show a dummy image, which can be either a uniform image or a non-uniform image. The transmissive display is similarly performed on pixels in regions outside the partial region.
Another notable patent involves a data processing system and method with data sharing capabilities. This system allows for the relocation of a table with a high reference frequency, improving performance as the number of nodes increases. It accumulates a reference frequency for each external storage unit allocated to each database management node. A data storage area for the high reference frequency table is designated as a shared data area, accessible by multiple nodes. This design prevents load concentration on any single node allocated to the data area, allowing for parallel access to the shared table.
Career Highlights
Keisuke Toda has worked with notable companies, including Hitachi, Ltd. His experience in these organizations has contributed to his expertise in display technologies and data processing systems.
Collaborations
Throughout his career, Keisuke has collaborated with talented individuals such as Kota Yamaguchi and Hideaki Kasao. These partnerships have fostered innovation and development in his projects.
Conclusion
Keisuke Toda is a distinguished inventor whose work in display technology and data processing has led to several patents. His contributions continue to influence advancements in these fields.