Yasushi Nakamura

Title: Yasushi Nakamura: Innovator in Detection Technologies

Introduction

Yasushi Nakamura is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of detection technologies, holding a total of 6 patents. His work focuses on improving the safety and efficiency of various electronic devices.

Latest Patents

One of his latest patents is an "Apparatus for detecting obstacle to power regulated window." This innovative device can detect the presence of an obstacle by utilizing a method of differential current at low motor speeds. It effectively reduces the force of biting an obstacle and prevents unexpected detection at high speeds. The apparatus includes current detecting means, reference-value generating means, and comparing means to ensure accurate operation.

Another significant patent is the "Device for detecting failure of field effect transistor." This device is designed to detect failures in a field effect transistor (FET) that controls a motor. It features a motor control unit, a gate control unit, and a voltage detecting unit, allowing for the detection of short-circuiting failures both when the motor is operating and when it is stopped.

Career Highlights

Yasushi Nakamura has worked with prominent companies such as Ricoh Company, Ltd. and Yazaki Corporation. His experience in these organizations has contributed to his expertise in developing advanced detection technologies.

Collaborations

Throughout his career, Yasushi has collaborated with notable colleagues, including Noboru Kuroda and Ryoichi Ito. These partnerships have fostered innovation and the exchange of ideas in the field of technology.

Conclusion

Yasushi Nakamura's contributions to detection technologies have made a significant impact in his field. His innovative patents and collaborations highlight his dedication to advancing technology and improving safety in electronic devices.