Yasutaka Takemura

Title: Yasutaka Takemura: Innovator in Transparent Conductive Ink

Introduction

Yasutaka Takemura is a prominent inventor based in Osaka, Japan. He is known for his innovative work in the field of transparent conductive materials. His contributions have significantly impacted the development of cost-effective and environmentally friendly technologies.

Latest Patents

Takemura holds a patent for a transparent conductive ink and a method for forming transparent conductive patterns. This innovative ink contains metal nanowires and/or metal nanotubes as conductive components. It is designed to create a coating film that exhibits excellent conductivity and high light transmittance. The method involves simple production steps, which help to reduce production costs and environmental impact. The ink is prepared by dispersing metal nanowires and nanotubes in a medium containing a shape-holding material. This material consists of an organic compound with a molecular weight between 150 and 500 and a viscosity of 1.0×10 to 2.0×10 mPa·s at 25°C. The resulting transparent conductive pattern is formed by printing on a substrate, followed by heating and pulsed light irradiation.

Career Highlights

Throughout his career, Takemura has worked with notable institutions, including Osaka University and Showa Denko K.K. His research and development efforts have led to advancements in the field of conductive materials, making significant contributions to both academia and industry.

Collaborations

Takemura has collaborated with esteemed colleagues such as Katsuaki Suganuma and Kuniaki Ohtsuka. These partnerships have fostered innovation and have been instrumental in the success of his projects.

Conclusion

Yasutaka Takemura's work in transparent conductive ink exemplifies the intersection of innovation and practicality. His contributions continue to influence the development of advanced materials in various applications.