Ikkan Nishihara

Title: The Innovations of Ikkan Nishihara

Introduction

Ikkan Nishihara is a notable inventor based in Osaka, Japan, recognized for his contributions to the field of plastic identification and illumination technology. With a total of three patents to his name, he has made significant advancements in innovative methods for determining plastic types and enhancing visual display systems.

Latest Patents

One of Nishihara's latest inventions is an "Apparatus and Method for Judging Plastic." This innovative device utilizes a reference light and a detecting light, each at specific wavelengths, to identify the type of plastic in an object. The device captures the quantity of light received from both lights to derive a computed value, facilitating accurate plastic identification. The reference light operates at 1550 nm, where all types of plastics exhibit low light absorbance, while the detecting light is set in the range of 1700 to 1760 nm to target the absorption characteristics of various plastics, excluding PET.

Another significant patent attributed to Nishihara is the "Indicator Device and Illumination Device." This device is designed to illuminate a designated indicating surface by using a light source that emits light at a specific wavelength. A fluorescent plate converts part of this light into a longer wavelength, projecting it onto the indicating surface for improved visibility and clarity.

Career Highlights

Ikkan Nishihara is employed at Idec Izumi Corporation, a company focused on technological innovations and product development. His work at the company highlights his dedication to advancing existing technologies and creating solutions that address modern challenges in identifying materials.

Collaborations

Throughout his career, Nishihara has collaborated with other talented professionals, including Toshihiro Fujita and Shoji Fujii. These partnerships contribute to a dynamic work environment where creative ideas are exchanged, enhancing the overall quality of their innovations.

Conclusion

Ikkan Nishihara is an influential figure in the field of invention, particularly known for his expertise in plastic identification and illuminating technologies. His patents reflect a commitment to innovation that not only supports industrial needs but also aligns with environmental sustainability by improving waste management. The impact of his work at Idec Izumi Corporation, along with his collaborations, positions him as a significant contributor to advancements in technology and product development.