Company Filing History:
Years Active: 2017-2018
Title: Takuro Hirokawa: Innovator in Display Technology
Introduction
Takuro Hirokawa is a prominent inventor based in Niigata, Japan. He has made significant contributions to the field of display technology, holding a total of five patents. His innovative designs focus on enhancing the functionality and flexibility of display devices.
Latest Patents
One of Hirokawa's latest patents is a head-up display that allows for the presentation of multiple virtual images at varying distances. This design increases the flexibility of the display device used to create these virtual images. The head-up display features a first display surface that extends the light path of the first image light directed toward the viewer, and a second display surface that shortens the light path of the second image light. Additionally, it includes a first concave reflector that reflects both the first and second image light, and a second concave reflector that reflects the light from the first concave reflector. The configuration ensures that the first and second image lights intersect in the vertical direction between the two reflectors.
Another notable patent is a projection display device that consists of three substrates, each housing a different color light source: red, green, and blue. These substrates are attached to a housing that contains an optical member and a light modulating element. The light emitted from the sources is distributed by the optical member and converted into a display image by the light modulating element, which is then projected outside the housing. The substrates are made from materials with high thermal conductivity, ensuring efficient operation.
Career Highlights
Hirokawa's work at Nippon Seiki Co., Ltd. has positioned him as a key player in the development of advanced display technologies. His innovative patents reflect his commitment to improving user experience through enhanced visual displays.
Collaborations
Hirokawa collaborates with talented individuals such as Takashi Yamazoe and Yuichi Takahashi, contributing to a dynamic work environment that fosters innovation.
Conclusion
Takuro Hirokawa's contributions to display technology through his patents demonstrate his expertise and dedication to innovation. His work continues to influence the development of advanced display systems, making a significant impact in the industry.
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.