Company Filing History:
1 out of 12 
1 out of 8 Years Active: 1999
Title: Fumitoshi Ishikawa: Innovator in Laminated Paper Technology
Introduction
Fumitoshi Ishikawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of environmentally friendly laminated paper.
Latest Patents
Ishikawa holds a patent for a laminated paper designed for cushioning material. This innovative laminated paper includes a water-soluble polyvinyl alcohol layer with a thickness of 15-40 µm and an air permeability of 800,000 seconds/100 ml or higher. The total thickness of the laminated paper ranges from 40-100 µm, and it exhibits a lengthwise softness of 50 g or less. The paper is characterized by high air permeability, exceptional air tightness, and is both water-soluble and easy to dispose of and recycle. Additionally, it generates no static electricity, is strong in heat sealing, and possesses conversion performance. From a safety perspective, it is non-toxic, and the waste produced is safe. The disposal process is simplified as both the water-soluble PVA film and the paper base are biodegradable, making this laminated paper an environmentally friendly industrial material.
Career Highlights
Throughout his career, Ishikawa has worked with prominent companies such as Hitachi Electronics Services Co., Ltd. and Mishima Paper Co., Ltd. His experience in these organizations has contributed to his expertise in material innovation.
Collaborations
Ishikawa has collaborated with various professionals in his field, including his coworker Jiro Takahashi. Their joint efforts have further advanced the development of innovative materials.
Conclusion
Fumitoshi Ishikawa's work in laminated paper technology exemplifies his commitment to creating sustainable and efficient materials. His contributions have the potential to impact various industries positively.