Company Filing History:
Years Active: 1991-1992
Title: Masato Ito: Innovator in Photosensitive Compositions
Introduction
Masato Ito is a notable inventor based in Kokubunji, Japan. He has made significant contributions to the field of photosensitive compositions, holding a total of 2 patents. His work focuses on enhancing the sensitivity and resolution of photosensitive materials used in various applications.
Latest Patents
Masato Ito's latest patents include a photosensitive composition containing a water-soluble binder and aromatic. This invention comprises a water-soluble polymer, a dichromate, and at least one aromatic diazonium salt selected from aromatic diazonium sulfates, sulfonates, and chromates. The composition demonstrates high sensitivity, allowing for the formation of patterns with high resolution and reduced exposure time. Another significant patent is a process for forming a pattern using a photosensitive azide. This process involves a photosensitive composition that includes a polymeric azide and a high-molecular weight copolymer or polymer. The composition features a copolymer containing a water-soluble non-photosensitive monomeric unit with an electrolytic functional group, a monomeric unit with an azido group, and a high-soluble high molecular weight copolymer or polymer that exhibits reciprocity law failure characteristics.
Career Highlights
Masato Ito is associated with Hitachi, Ltd., where he continues to innovate and develop new technologies. His work has significantly impacted the field of photosensitive materials, contributing to advancements in various applications.
Collaborations
Masato Ito has collaborated with notable coworkers, including Hajime Morishita and Nobuaki Hayashi. Their combined expertise has fostered a productive environment for innovation and development.
Conclusion
Masato Ito's contributions to the field of photosensitive compositions highlight his role as a leading inventor. His patents reflect a commitment to advancing technology and improving material performance.