Company Filing History:
Years Active: 2011
Title: Hiromichi Nishimura: Innovator in Glass Polarizer Technology
Introduction
Hiromichi Nishimura is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of optical materials, particularly in the development of glass polarizers. With a total of 2 patents to his name, Nishimura's work has advanced the technology used in projection-type liquid crystal displays.
Latest Patents
Nishimura's latest patents include innovative designs for glass polarizers that enhance light transmission and polarization. One of his notable inventions is a glass polarizer for visible light, which utilizes silver halide containing glass as a starting material. This polarizer achieves an impressive average transmittance of 75% or more in the wavelength range of 500 nm to 600 nm, along with an extinction ratio of 25 dB or more. Another patent focuses on a manufacturing method for glass polarizers, which involves heating and stretching borosilicate glass to create metallic silver particles that improve the polarizer's performance.
Career Highlights
Nishimura is currently employed at Okamoto Glass Co., Ltd., where he continues to innovate in the field of optical materials. His work has been instrumental in enhancing the quality and efficiency of glass polarizers used in various applications.
Collaborations
Throughout his career, Nishimura has collaborated with notable colleagues, including Khaled Jabri and Atsushi Arai. These partnerships have contributed to the advancement of technology in the optical materials sector.
Conclusion
Hiromichi Nishimura's contributions to glass polarizer technology have positioned him as a key figure in the field. His innovative patents and ongoing work at Okamoto Glass Co., Ltd. continue to influence advancements in optical materials.