Toshimitsu Kai

Title: Innovations of Toshimitsu Kai

Introduction

Toshimitsu Kai is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of technology, holding a total of 4 patents. His work primarily focuses on advancing moving apparatus and control methods, showcasing his expertise in data processing and power supply systems.

Latest Patents

One of his latest patents is a "Moving apparatus and moving apparatus control method." This invention provides a data processing unit that analyzes detection information from a visual sensor to determine the movement route of the moving apparatus. The data processing unit generates traveling surface shape data, such as three-dimensional point cloud data, which enables the analysis of the traveling surface's shape. It selects a generation target region based on the target movement route information and a predetermined search range, generating the traveling surface shape data accordingly. This innovation also determines a movement route, including foot placement positions, based on the generated data.

Another significant patent is the "Control apparatus and control method." This invention aims to prevent excess current during the initial charging of a capacitor that assists power supply. The control unit manages a power system where a power supply is connected to a load via a power supply line. A capacitor is connected to this line through a first switch and is charged while being subjected to current limitation. The control unit ensures that the output voltage of the switching power supply matches the voltage of the power supply line, controlling the first switch to connect the capacitor after charging is complete.

Career Highlights

Toshimitsu Kai is currently employed at Sony Group Corporation, where he continues to innovate and develop new technologies. His work at Sony has allowed him to contribute to various projects that enhance the functionality and efficiency of moving apparatus and power supply systems.

Collaborations

He has collaborated with notable coworkers, including Yasuhisa Kamikawa and Yasunori Kawanami. Their teamwork has fostered an environment of creativity and innovation, leading to the development of advanced technologies.

Conclusion

Toshimitsu Kai's contributions to technology through his patents and work at Sony Group Corporation highlight his role as a significant inventor in the field. His innovations in moving apparatus and control methods demonstrate his commitment to advancing technology and improving efficiency.