Location History:
- Kanagawa, JP (2014 - 2021)
- Minami-ashigara, JP (2012 - 2024)
Company Filing History:
Years Active: 2012-2025
Title: Innovations of Makoto Ishiguro
Introduction:
Makoto Ishiguro, a notable inventor based in Kanagawa, Japan, has made significant contributions to the field of optics and display technology. With 29 patents to his name, Ishiguro's work highlights his innovative approach to enhancing optical systems and liquid crystal technologies.
Latest Patents:
Ishiguro's latest patents include groundbreaking developments in optical systems. One innovative optical system he developed aims to improve the brightness of the main image while eliminating ghost images. This system features an image display device, a linear polarizer, two quarter wavelength plates, a half mirror, and a reflective polarizer, all designed to ensure that the retardance of both quarter wavelength plates is equal.
In addition, he has introduced a highly efficient liquid crystal diffraction element. This optical element, which operates effectively regardless of diffraction angles, includes a unique liquid crystal alignment pattern that continuously rotates the direction of the optical axis. The design displays bright and dark portions with complex patterns which allow for varied tilt directions, thereby enhancing the functionality of various devices including image display units and head-mounted displays.
Career Highlights:
Throughout his career, Makoto Ishiguro has been associated with Fujifilm Corporation, where he has played an integral role in developing innovative optical technologies. His work has not only contributed to his company's success but has also set benchmarks in the fields of optics and display technology.
Collaborations:
Ishiguro has collaborated with several esteemed colleagues, including Michio Nagai and Hiroshi Matsuyama. These partnerships have fostered a creative environment that has allowed for the exploration of new concepts and solutions in the optical domain.
Conclusion:
Makoto Ishiguro's inventive spirit and dedication to innovation have led to the development of numerous patents that enhance optical systems and liquid crystal technology. His contributions at Fujifilm Corporation, along with fruitful collaborations, position him as a leading figure in the realm of technology and optics. The impact of his work continues to resonate through advancements in various optical applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.