Yu Higuchi

Title: Innovations of Yu Higuchi

Introduction

Yu Higuchi is a prominent inventor based in Anan, Japan. He has made significant contributions to the field of light-emitting devices and wavelength conversion technologies. With a total of four patents to his name, Higuchi's work showcases his expertise and innovative spirit.

Latest Patents

Higuchi's latest patents include a wavelength conversion member, a light-emitting device, and a method for producing a wavelength conversion member. The wavelength conversion member features a fluorescent material with a perovskite-type structure, which is maintained with high light emission intensity. This member consists of a translucent component containing resin, a wavelength conversion layer with the fluorescent material, and a first intermediate layer. The method for producing this member involves forming the intermediate layer on a translucent member's surface and subsequently creating the wavelength conversion layer. Additionally, he has developed a surface-emitting laser element designed to reduce threshold current. This element includes a semiconductor portion with two layers, reflectors, and electrodes that enhance its efficiency.

Career Highlights

Higuchi is associated with Nichia Corporation, a leading company in the field of light-emitting technology. His work has significantly advanced the development of efficient light-emitting devices, contributing to the company's reputation for innovation.

Collaborations

Higuchi has collaborated with notable coworkers, including Kunimichi Omae and Masafumi Kuramoto. Their combined efforts have led to advancements in the technologies they work on.

Conclusion

Yu Higuchi's contributions to the field of light-emitting devices and wavelength conversion technologies highlight his innovative capabilities. His patents reflect a commitment to advancing technology and improving efficiency in the industry.