Takanori Hamada

Title: Takanori Hamada: Innovator in Optical Technologies

Introduction

Takanori Hamada is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technologies, holding a total of 2 patents. His work focuses on developing advanced optical films and devices that enhance image display quality.

Latest Patents

Hamada's latest patents include innovations in optical films and image display devices. One of his notable inventions is an optical film that features a light-transmitting base material and a functional layer. This optical film achieves a spectral transmittance of less than 1% at a wavelength of 380 nm, between 10% and 60% at 410 nm, and 70% or more at 440 nm. The functional layer has a film thickness of 9 µm or less. Another significant patent involves an optical layered body that provides excellent blue light blocking properties without compromising the color tone of displayed images. This invention includes a substrate and one or more functional layers, achieving a spectral transmittance of lower than 1% at 380 nm, lower than 10% at 410 nm, and 70% or higher at 440 nm.

Career Highlights

Takanori Hamada is currently associated with Dai Nippon Printing Co., Ltd., where he continues to innovate in the field of optical technologies. His work has been instrumental in advancing the capabilities of image display devices, making them more efficient and effective.

Collaborations

Hamada has collaborated with notable colleagues, including Masataka Nakashima and Takahisa Nomura. These partnerships have contributed to the development of cutting-edge optical technologies.

Conclusion

Takanori Hamada is a key figure in the realm of optical innovations, with a focus on enhancing image display technologies. His patents reflect a commitment to improving visual experiences through advanced optical solutions.