Company Filing History:
12 out of 1,441 
1 out of 58 Years Active: 2010-2022
Title: The Innovations of Sadayuki Konishi
Introduction
Sadayuki Konishi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of vehicular lighting and optical systems. With a total of 12 patents to his name, Konishi's work reflects a commitment to enhancing vehicle safety and functionality through innovative designs.
Latest Patents
One of Konishi's latest patents is a vehicular lighting fixture designed to suppress the luminous intensity at specific portions of a low-beam light distribution pattern. This invention aims to create a uniform vertical thickness in the light distribution, improving visibility while driving. The fixture includes a projection lens, a separator, and a low-beam light source, all strategically arranged to optimize light output and direction.
Another notable patent is an illumination optical system that utilizes a light source and a single convex lens with a diffractive structure. This system is characterized by a specific phase function that enhances the lens's performance, ensuring effective light distribution. The design focuses on maximizing the area of the light source in relation to the entrance pupil, which is crucial for achieving optimal illumination.
Career Highlights
Throughout his career, Konishi has worked with reputable companies such as Stanley Electric Co., Ltd. and Nalux Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in lighting technology.
Collaborations
Konishi has collaborated with notable colleagues, including Shuichi Ajiki and Koichi Masuyama. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise, further enhancing the quality of their inventions.
Conclusion
Sadayuki Konishi's contributions to the field of vehicular lighting and optical systems demonstrate his dedication to innovation and safety. His patents reflect a deep understanding of technology and a commitment to improving the driving experience.