Yoshihiro Ozawa

Title: Yoshihiro Ozawa: Innovator in Road-Ice Detection Technology

Introduction

Yoshihiro Ozawa is a notable inventor based in Tomisato, Japan. He has made significant contributions to the field of road safety through his innovative inventions. His work primarily focuses on developing technologies that enhance the safety and efficiency of roadways.

Latest Patents

Ozawa holds a patent for a "Road-ice detecting sensor, method for installing same, and road-ice detecting method." This invention features a temperature sensing member shaped like a T, made from a highly heat conductive metal. It includes a temperature sensor that is grounded onto the road, along with a fin part that is erected from the temperature sensor. The design also incorporates an optical fiber with a Fiber Bragg Grating (FBG) bonded to the fin part. The entire assembly is encased in a heat-insulating member, ensuring accurate temperature readings. Multiple road-ice detecting sensors can be installed on a road and connected via an optical cable. By launching pulsed light into the optical cable, the system can measure road temperature through the reflected light from the sensors.

Career Highlights

Throughout his career, Yoshihiro Ozawa has worked with reputable organizations, including Narita International Airport Corporation and Sanki Engineering Co., Ltd. His experience in these companies has contributed to his expertise in developing innovative technologies for road safety.

Collaborations

Ozawa has collaborated with notable individuals in his field, including Hisaaki Kawaguchi and Katsunori Shinoda. These collaborations have likely enriched his work and led to advancements in road-ice detection technology.

Conclusion

Yoshihiro Ozawa's contributions to road safety through his innovative road-ice detecting sensor exemplify the importance of technology in enhancing public safety. His work continues to influence the field and pave the way for future innovations.