Takako Ishikawa

Title: Takako Ishikawa: Innovator in Light Guide Technology

Introduction

Takako Ishikawa is a prominent inventor based in Kusatsu, Japan. She has made significant contributions to the field of optical technology, particularly in the development of light guide devices. With a total of 9 patents to her name, her work has had a substantial impact on the industry.

Latest Patents

Ishikawa's latest patents include innovative designs for surface light source devices and their corresponding light guide plates. One of her notable inventions features a light guide plate with a light introduction part that has an end face designed to receive light. This light guide plate body is continuously connected to the light introduction part and has a thickness smaller than the maximum thickness of the light introduction part. The design includes an inclined face that smoothly transitions from a thicker surface to the light guide plate body, enhancing light emission efficiency. Another patent focuses on a light guide plate that confines light from an end surface and emits it through a light emitting surface, showcasing her expertise in optical engineering.

Career Highlights

Ishikawa is currently employed at Omron Corporation, where she continues to innovate and develop new technologies. Her work has been recognized within the industry, and she has established herself as a leading figure in her field.

Collaborations

Throughout her career, Takako Ishikawa has collaborated with notable colleagues, including Masayuki Shinohara and Kazuhide Hirota. These partnerships have contributed to her success and the advancement of her projects.

Conclusion

Takako Ishikawa's contributions to light guide technology exemplify her innovative spirit and dedication to her field. Her patents reflect her commitment to advancing optical devices, making her a significant figure in the world of inventions.