Company Filing History:
4 out of 426 
1 out of 92 Years Active: 2013-2024
Title: Innovations of Shinichiro Chikahisa
Introduction
Shinichiro Chikahisa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of light source devices and projection technology. With a total of 5 patents, his work has advanced the capabilities of optical devices.
Latest Patents
Chikahisa's latest patents include a light source device designed for generating excitation light that is irradiated to a phosphor. This device features a plurality of light sources that emit laser light and a microlens array that consists of multiple microlenses arranged orthogonally. The light source image at the surface of the microlens array is elliptical, enhancing the efficiency of light distribution. Another notable patent involves a light source device that includes laser light sources and a speckle reduction method. This device utilizes diffusion plates to mix diffused lights emitted from different laser light source groups, resulting in improved light quality.
Career Highlights
Throughout his career, Chikahisa has worked with notable companies such as NEC Display Solutions, Ltd. and Sharp NEC Display Solutions, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the display technology sector.
Collaborations
Chikahisa has collaborated with talented individuals in his field, including Hiromi Katayama and Isao Takahashi. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies.
Conclusion
Shinichiro Chikahisa's contributions to light source devices and projection technology demonstrate his innovative spirit and dedication to advancing optical technologies. His patents reflect a commitment to improving the efficiency and quality of light in various applications.