Noburu Tsushima

Title: Noburu Tsushima: Innovator in Vehicle Location Technology

Introduction

Noburu Tsushima is a notable inventor based in Morioka, Japan. He has made significant contributions to the field of vehicle location technology. His innovative work focuses on enhancing the accuracy of location displays for moving vehicles.

Latest Patents

One of Tsushima's key patents is a "Vehicle location display device with averaging means for correcting." This invention provides a current location updating display that indicates the position of moving members, such as automobiles. The device updates its location based on output from a magnetic azimuth sensor, which detects the azimuth of terrestrial magnetism. The output signals from the sensor are stored in a data memory after A/D conversion and correction. A predetermined amount of data is read from the memory and subjected to averaging processing. This process helps to average out multiple angle signals, including those affected by disturbance magnetism. The averaged data signals are then integrated and sent to a display portion, ensuring that the current location or running path of the vehicle is indicated accurately.

Career Highlights

Noburu Tsushima is associated with Alps Electric Co., Ltd., where he has been instrumental in developing advanced technologies for vehicle location systems. His work has contributed to improving the reliability and precision of navigation systems in automobiles.

Collaborations

Tsushima has collaborated with notable colleagues, including Masashi Fuse and Teruo Mimori. Their combined expertise has furthered the development of innovative solutions in the field of vehicle technology.

Conclusion

Noburu Tsushima's contributions to vehicle location technology exemplify the impact of innovation in enhancing navigation systems. His patent reflects a commitment to improving accuracy and reliability in automotive applications.