Wataru Fujikawa

Title: Wataru Fujikawa: Innovator in Electrically Conductive Patterns

Introduction

Wataru Fujikawa is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of electrically conductive patterns, holding a total of 7 patents. His innovative work focuses on methods that enhance the formation and functionality of electric circuits.

Latest Patents

Fujikawa's latest patents include a method for forming an electrically conductive ultrafine pattern and an absorbing-layer-forming composition. The method for forming an electrically conductive ultrafine pattern involves a composite technique that combines a printing process with a plating process. This method ensures excellent adhesion at each interface of a laminate, resulting in a highly accurate electric circuit. The process includes applying a resin composition to create a receiving layer, printing an ink containing plating core particles, and depositing metal through an electrolytic plating method. His absorbing-layer-forming composition includes a blocked isocyanate that enhances adhesion between various supports and conductive layers, making it suitable for applications involving fluids like ink.

Career Highlights

Fujikawa has worked with Dic Corporation, where he has contributed to the development of innovative technologies in the field of conductive materials. His experience at Dic Corporation (Tokyo) has further solidified his expertise in this area.

Collaborations

Fujikawa has collaborated with notable coworkers such as Jun Shirakami and Yukie Saitou, contributing to various projects that advance the field of electrically conductive patterns.

Conclusion

Wataru Fujikawa's innovative work in the realm of electrically conductive patterns showcases his dedication to enhancing technology in this field. His patents reflect a commitment to improving the functionality and accuracy of electric circuits.