Tatsuo Izumitani

Title: Innovations of Tatsuo Izumitani

Introduction

Tatsuo Izumitani is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced resin molded articles and protective films. With a total of 4 patents to his name, his work reflects a commitment to innovation and quality.

Latest Patents

One of his latest patents is for a plated resin molded article that boasts a high adhering strength of a plating layer. This invention specifically addresses the need for a metal plating layer on the surface of a thermoplastic resin molded article. The composition includes a matrix resin with a water absorption of at least 0.6% and a non-styrenic resin with a water absorption of less than 0.6%. Importantly, the thermoplastic resin molded article is not subjected to etching with a heavy metal-containing acid.

Another significant patent is for a protective film designed for polarizing membranes and polarizing laminates. This protective film effectively prevents light leakage and exhibits excellent moldability. It contains a polyamide resin that is oriented to achieve a retardation value of not less than 300 nm. The polyamide resin may also include an alicyclic polyamide resin, enhancing its properties further.

Career Highlights

Throughout his career, Tatsuo Izumitani has worked with prominent companies such as Daicel Chemical Industries, Ltd. and Daicel Polymer Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Tatsuo has collaborated with notable individuals in his field, including Haruji Murakami and Nagayoshi Tsukane. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Tatsuo Izumitani's contributions to the field of materials science through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.