Company Filing History:
Years Active: 1998
Title: Mitsuhiro Yamamoto: Innovator in Photosensitive Resin Technology
Introduction
Mitsuhiro Yamamoto is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of materials science, particularly in the development of photosensitive resin compositions. His innovative work has led to advancements that enhance the stability and resolution of photo-sensitive materials.
Latest Patents
Mitsuhiro Yamamoto holds a patent for a photosensitive polyimide resin composition containing a stabilizer. This invention utilizes a polyamic acid ester with specific structural units, combined with a sulfonamide compound or a glycol ether acetate as a stabilizer. The resulting photosensitive resin composition exhibits excellent viscosity stability, allowing for the formation of high-resolution relief patterns when used with a specific developer.
Career Highlights
Yamamoto is associated with Sumitomo Bakelite Company Limited, where he has been instrumental in advancing the company's research and development efforts in polymer technology. His work has not only contributed to the company's portfolio but has also positioned it as a leader in the field of photosensitive materials.
Collaborations
Mitsuhiro Yamamoto has collaborated with notable colleagues, including Nobuyuki Sashida and Toshio Banba. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas within the field.
Conclusion
Mitsuhiro Yamamoto's contributions to the development of photosensitive resin technology highlight his role as a key innovator in the industry. His patent and collaborative efforts continue to influence advancements in materials science.