Masuhiro Shouji

Title: Masuhiro Shouji: Innovator in Optical Technologies

Introduction

Masuhiro Shouji is a prominent inventor based in Iwaki, Japan. He has made significant contributions to the field of optical technologies, holding a total of 7 patents. His work focuses on developing advanced materials and devices that enhance light absorption and filtration.

Latest Patents

One of his latest patents is a method of absorbing rays outside the visible region. This absorber includes a base made of a transparent synthetic resin with electroconductive anhydrous zinc antimonate incorporated therein. Alternatively, the base can have a layer formed of a synthetic resin and electroconductive anhydrous zinc antimonate for absorbing rays outside the visible region. The electroconductive anhydrous zinc antimonate can be a powder with a molar ratio of ZnO to Sb2O3 of 0.8 to 1.2 and a primary particle size of 5 to 200 nm. The light transmittances of the absorber are high in the visible region and low in both the ultraviolet and infrared wavelength regions. Another notable patent is for a polymeric optical low-pass filter and its device. This lightweight and small filter can be easily produced and includes an optically anisotropic polymer film.

Career Highlights

Masuhiro Shouji has worked with several notable companies, including Kureha Chemical Industry Co., Ltd. and Nissan Chemical Industries Limited. His experience in these organizations has contributed to his expertise in optical technologies and materials science.

Collaborations

He has collaborated with talented individuals such as Takeo Ogihara and Hiroki Katono, further enhancing his innovative work in the field.

Conclusion

Masuhiro Shouji's contributions to optical technologies through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative approaches continue to influence advancements in light absorption and filtration technologies.