Hiroyuki Hagino

Title: Hiroyuki Hagino: Innovator in Semiconductor Technology

Introduction

Hiroyuki Hagino is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of six patents. His innovative work has paved the way for advancements in various applications, particularly in light-emitting devices and travel sickness estimation systems.

Latest Patents

Hagino's latest patents include a semiconductor light emitting device and an external resonance type laser device. The semiconductor light emitting device features a substrate and multiple light emitters arranged along its upper surface. It incorporates a first base located below the substrate and a first bonding layer that connects the semiconductor light emitting element to the base. Notably, the thermal conductivity of the substrate is higher than that of the bonding layer, with a varying thickness along the arrangement direction of the light emitters. Additionally, he developed a travel sickness estimation system that includes an estimation unit and an output unit. This system estimates whether a person on a moving vehicle is likely to experience travel sickness based on their conditions.

Career Highlights

Hiroyuki Hagino has worked with notable companies such as Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the semiconductor industry.

Collaborations

Hagino has collaborated with esteemed colleagues, including Shinichiro Nozaki and Osamu Imafuji. Their combined expertise has fostered an environment of innovation and creativity in their projects.

Conclusion

Hiroyuki Hagino's contributions to semiconductor technology and his innovative patents highlight his role as a leading inventor in the field. His work continues to influence advancements in technology and improve various applications.