Tetsuya Tashiro

Title: Tetsuya Tashiro: Innovator in Current Source Circuits and Haptic Technology

Introduction

Tetsuya Tashiro is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the fields of electronics and haptic technology, holding a total of four patents. His work focuses on improving the stability of current source circuits and enhancing haptic transmission systems.

Latest Patents

One of Tetsuya Tashiro's latest patents is a current source circuit and electronic device designed to improve the stability of a reference current. This circuit generates the reference current using capacitors and includes a pair of capacitors, a switching circuit, an operational amplifier, and an output transistor. The switching circuit charges one of the capacitors with a predetermined current and transfers electric charge to the other capacitor. The operational amplifier amplifies the voltage difference between the capacitors and outputs it as a reference current through the output transistor.

Another significant patent is for a haptic transmission system, which consists of a master device and a slave device. The master device controls position and force based on information from its operation and the response of the slave device. It compensates for communication delays in the control of force. The slave device, in turn, controls speed and force based on its operation and the commands received from the master device.

Career Highlights

Tetsuya Tashiro has worked with prominent organizations such as Sony Semiconductor Solutions Corporation and the Kanagawa Institute of Industrial Science and Technology. His experience in these institutions has allowed him to develop innovative technologies that have practical applications in various fields.

Collaborations

Tetsuya has collaborated with notable colleagues, including Masahiro Ichihashi and Kazumasa Nishimura. Their combined expertise has contributed to the advancement of technology in their respective areas.

Conclusion

Tetsuya Tashiro is a distinguished inventor whose work in current source circuits and haptic technology has made a significant impact. His innovative patents reflect his commitment to advancing electronic systems and enhancing user experiences.