Syouji Nishiguchi

Title: Syouji Nishiguchi: Innovator in Photosensitive Resin Technology

Introduction

Syouji Nishiguchi is a notable inventor based in Isesaki, Japan. He has made significant contributions to the field of materials science, particularly in the development of photosensitive resins. His innovative work has led to the creation of a patented technology that is essential for various applications, including printed circuit boards.

Latest Patents

Nishiguchi holds a patent for a photosensitive resin, which is a curable resin composition. This invention includes a dry film and a printed circuit board utilizing the resin. The patent describes a carboxyl group-containing photosensitive resin obtained by reacting an α,β-ethylenically unsaturated group-containing monocarboxylic acid with a phenolic compound. The process involves modifying phenolic hydroxyl groups into oxyalkyl groups and further reacting with a polybasic acid anhydride. This innovative resin composition is crucial for enhancing the performance and reliability of electronic components.

Career Highlights

Throughout his career, Syouji Nishiguchi has worked with prominent companies in the industry. He has been associated with Taiyo Holdings Co., Ltd. and Showa Denko K.K., where he contributed to advancements in resin technology. His expertise and innovative mindset have positioned him as a key figure in the development of materials used in electronics.

Collaborations

Nishiguchi has collaborated with notable professionals in his field, including Nobuhito Ito and Masao Arima. These collaborations have fostered a creative environment that has led to significant advancements in resin technology.

Conclusion

Syouji Nishiguchi's contributions to the field of photosensitive resins have had a lasting impact on the electronics industry. His innovative patent and collaborations with industry leaders highlight his role as a significant inventor in this specialized area.