Takeshi Takao

Title: Innovations by Takeshi Takao

Introduction

Takeshi Takao is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of plastic identification and detection. With a total of 2 patents, his work focuses on advancing technology in material identification.

Latest Patents

One of his latest patents is an "Apparatus and method for judging plastic." This innovative device utilizes a reference light and a detecting light, each with predetermined wavelengths, to identify different types of plastics. The apparatus measures the transmitted lights of both the reference and detecting lights, allowing for accurate identification based on the computed values derived from the light quantities received. The reference light operates at a wavelength of 1550 nm, which minimizes light absorptance across various plastics, while the detecting light operates in the range of 1700 to 1760 nm, targeting specific absorption bands of many plastics, excluding PET.

Another significant patent by Takao is the "Apparatus and method for detecting transparent substances." This invention further enhances the capabilities of material detection, showcasing his expertise in the field.

Career Highlights

Takeshi Takao is currently employed at Idec Izumi Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in improving methods for identifying and detecting materials, particularly plastics.

Collaborations

Throughout his career, Takao has collaborated with notable colleagues, including Shoji Fujii and Tatsumi Tamon. These partnerships have contributed to the advancement of his inventions and the overall progress in the field.

Conclusion

Takeshi Takao's contributions to the field of material identification through his innovative patents demonstrate his commitment to advancing technology. His work not only enhances the understanding of plastic materials but also paves the way for future innovations in detection methods.