Hisaya Ooiwa

Title: Hisaya Ooiwa: Innovator in Vehicle Headlight Technology

Introduction

Hisaya Ooiwa is a notable inventor based in Sayama, Japan. He has made significant contributions to the field of automotive technology, particularly in the area of vehicle headlights. His innovative approach has led to the development of a unique method for adjusting the optical axis of vehicle headlights.

Latest Patents

Hisaya Ooiwa holds a patent for a method of adjusting the optical axis of a vehicle's headlight. This invention focuses on the illuminating pattern that appears on a screen positioned in front of the vehicle. The optical axis is adjusted based on an image of this illuminating pattern. The method involves measuring the distribution of illuminance along a scanning line that bridges light and dark portions of the image. A reference point is determined from the intersection of two straight lines derived from the measured illuminance distribution.

Career Highlights

Ooiwa is associated with Honda Giken Kogyo Kabushiki Kaisha, a leading automotive manufacturer. His work has contributed to advancements in vehicle safety and performance through improved headlight technology. His patent reflects his commitment to enhancing the driving experience by ensuring optimal visibility.

Collaborations

Hisaya Ooiwa has collaborated with notable colleagues, including Nagatoshi Murata and Takeshi Masaki. Their combined expertise has fostered innovation within the automotive sector.

Conclusion

Hisaya Ooiwa's contributions to vehicle headlight technology exemplify the importance of innovation in the automotive industry. His patented method for adjusting the optical axis of headlights showcases his dedication to improving vehicle safety and functionality.