Location History:
- Sakai, JA (1977)
- Ikeda, JP (1987 - 1992)
- Sakai, JP (1981 - 1995)
- Osaka, JP (1982 - 2016)
- Settsu, JP (1985 - 2021)
Company Filing History:
25 out of 4,281 
17 out of 2,697 
3 out of 213 
Years Active: 1977-2021
Areas of Expertise:
Title: **Shigeru Morita: A Pioneer in High-Performance Fluororubber Innovations**
Introduction
Shigeru Morita is a notable inventor based in Settsu, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced fluororubber compositions. With a remarkable portfolio of 45 patents, Morita continues to push the boundaries of innovation in high-temperature mechanical properties.
Latest Patents
Among Morita's latest patents is an innovative hose that exhibits exceptional mechanical properties at high temperatures. This invention features a cross-linked fluororubber layer that is produced by cross-linking a specific fluororubber composition containing fluororubber (A) and carbon black (B). The resulting cross-linked fluororubber layer demonstrates a loss modulus E" ranging from 400 kPa to 6,000 kPa, measured through a dynamic viscoelasticity test at a temperature of 160°C. Additionally, he has developed a fluororubber composition that includes a fluororubber with an iodine content of 10 to 90 mol% for the total moles of polymer end groups. This composition ensures that the difference in shear modulus, represented as (δG'), is maintained between the specified limits of 120 kPa and 3,000 kPa.
Career Highlights
Morita has an impressive career working with prominent companies like Daikin Industries, Ltd. and Kubota Corporation. His tenure at these organizations has allowed him to be at the forefront of innovation, contributing to the development of cutting-edge products that utilize his patented technologies.
Collaborations
Throughout his career, Morita has collaborated with notable professionals, including Masanori Kitaichi and Terutaka Takei. These partnerships have further enriched his research and development efforts, leading to breakthroughs in material applications and engineering.
Conclusion
Shigeru Morita is a key figure in the advancement of fluororubber technology. With a focus on high-performance materials, his innovations continue to shape the industry. Through his patents and collaborations, he sets a benchmark for future developments in the field, ensuring that high-quality, resilient products become increasingly accessible in various applications.