Location History:
- Hachiouji, JP (1995)
- Hitachi, JP (1991 - 1999)
- Hachioji, JP (1996 - 1999)
Company Filing History:
Years Active: 1991-1999
Title: Innovations by Yuji Toda
Introduction
Yuji Toda is a prominent inventor based in Hitachi, Japan, known for his significant contributions to technology and communication. With a total of 10 patents to his name, he has made remarkable advancements in the fields of sign language interpretation and elevator control systems.
Latest Patents
One of Yuji Toda's latest patents is a sign language generation apparatus and sign language translation system. This innovative apparatus performs sign language recognition and generation, creating easily readable sign language computer graphics (CG) animation. It utilizes a glove-type sensor to capture actual hand motions, allowing for the generation of natural sign language CG animations. The system also enables users to confirm and modify translation results of inputted sign language or voice language, facilitating smooth communication. Additionally, it allows for the display of polysemous words in varying forms, enhancing user interaction.
Another notable patent involves a method and system for controlling elevators. This elevator group supervisory control method allows for qualitative requests concerning elevator operation to be inputted by users. These requests are converted into control targets for the elevators, ensuring efficient group supervisory control across multiple floors.
Career Highlights
Yuji Toda has dedicated his career to developing technologies that bridge communication gaps and improve user experiences. His work at Hitachi, Ltd. has positioned him as a leader in innovation, particularly in the realm of assistive technologies and automated systems.
Collaborations
Throughout his career, Yuji has collaborated with notable colleagues, including Masahiro Abe and Hirohiko Sagawa. These partnerships have contributed to the successful development and implementation of his innovative projects.
Conclusion
Yuji Toda's contributions to technology, particularly in sign language interpretation and elevator control systems, highlight his commitment to enhancing communication and efficiency. His innovative patents continue to influence the fields he works in, making a lasting impact on society.