Location History:
- Otsu, JP (1978)
- Otsu, JA (1978)
Company Filing History:
Years Active: 1978
Title: The Innovations of Masamitsu Tanimura
Introduction
Masamitsu Tanimura is a notable inventor based in Otsu, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced magnetic recording media and permselective membranes. With a total of 2 patents to his name, Tanimura's work has had a substantial impact on various technological applications.
Latest Patents
One of Tanimura's latest patents is for a magnetic recording medium supported on aromatic polyamide. This invention features a flexible support made up of at least 70 mol % of p-oriented aromatic polycarbonamide units. The unique properties of this medium include a density of more than 1.41 g/cm³ at 25°C and 0% relative humidity, along with a tensile modulus exceeding 800 kg/mm² in at least one direction. This combination results in a magnetic recording medium that exhibits excellent running performance and superior dimensional stability both thermally and hygroscopically.
Another significant patent involves crosslinked organic polyamide or polyhydrazine permselective polymers. These permselective membranes are created by crosslinking synthetic organic polyamides or polyhydrazides that contain --CO₂H and/or --SO₃H groups with metal salts from various groups. These membranes are particularly useful for separating components in fluid mixtures, such as producing pure water from saline water.
Career Highlights
Masamitsu Tanimura is currently associated with Toray Industries, Inc., a leading company in advanced materials and technologies. His work at Toray has allowed him to focus on innovative solutions that address contemporary challenges in material science.
Collaborations
Tanimura has collaborated with several talented individuals in his field, including Toshiyuki Asakura and Masaaki Itoga. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Masamitsu Tanimura's contributions to the field of materials science through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence various industries, showcasing the importance of research and development in creating effective solutions.