Tadahito Furuyama

Title: Innovations of Tadahito Furuyama

Introduction

Tadahito Furuyama is a prominent inventor based in Otsu, Japan. He has made significant contributions to the field of optical materials, holding a total of 14 patents. His work primarily focuses on wavelength conversion technologies, which are essential for enhancing the efficiency of light-emitting devices.

Latest Patents

Furuyama's latest patents include a wavelength conversion member and a light-emitting device using the same. This invention features a wavelength conversion member made of a phosphor powder dispersed in a glass matrix, which boasts excellent luminous efficiency. The glass matrix has a refractive index of 1.6 or more and a liquidus temperature of 1070° C. or below. Another notable patent involves nanophosphor-attached inorganic particles that help suppress the degradation of the nanophosphor when sealed in glass. This innovation includes inorganic particles with an average diameter of 1 µm or more, with nanophosphors attached to their surfaces.

Career Highlights

Throughout his career, Furuyama has worked with notable companies such as Nippon Electric Glass Co., Ltd. and Nichia Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of optical materials.

Collaborations

Furuyama has collaborated with esteemed colleagues, including Shunsuke Fujita and Tamio Ando. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Tadahito Furuyama's contributions to the field of optical materials and his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the development of efficient light-emitting devices.