Hisashi Sakiyama

Title: Hisashi Sakiyama: Innovator in Automatic Surveying Technology

Introduction

Hisashi Sakiyama is a notable inventor based in Ichikawa, Japan. He has made significant contributions to the field of surveying technology, particularly through his innovative patent that enhances the accuracy of tunneling work.

Latest Patents

Hisashi Sakiyama holds a patent for an "Automatic Surveying Apparatus Using a Laser Beam." This invention involves directing a laser beam from a laser device onto a screen of a moving target. The apparatus forms a laser spot on the screen and detects the positional coordinates of the laser spot using an image pick-up camera. This technology allows for the high-accuracy measurement of positional deviation of the target. Additionally, the angular deflections of the target can be measured using a target composed of two screens and two image pick-up cameras. His patent represents a significant advancement in surveying technology.

Career Highlights

Sakiyama is associated with M/A-COM, Inc., where he applies his expertise in developing innovative solutions for surveying applications. His work has been instrumental in improving the efficiency and accuracy of tunneling operations.

Collaborations

Hisashi Sakiyama collaborates with Kenji Miyahara, contributing to advancements in their field through shared knowledge and expertise.

Conclusion

Hisashi Sakiyama's contributions to automatic surveying technology exemplify the impact of innovation in enhancing operational accuracy in tunneling work. His patent reflects a commitment to advancing technology in this critical area.