Location History:
- Yotsukaido, JP (1990 - 1993)
- Sakura, JP (2005)
Company Filing History:
Years Active: 1990-2005
Title: Masahiro Sato: Innovator in Pressure Sensors and Superconductor Technology
Introduction
Masahiro Sato is a prominent inventor based in Yotsukaido, Japan. He has made significant contributions to the fields of pressure sensors and superconductor technology. With a total of 5 patents to his name, Sato continues to push the boundaries of innovation in his industry.
Latest Patents
One of Sato's latest patents is a pressure sensor and manufacturing method thereof. This invention aims to provide a touch mode capacitive pressure sensor that exhibits higher pressure durability than conventional sensors. The design features a diaphragm made from boron-doped silicon, with a boron concentration at the top face of the diaphragm equal to or greater than 1×10 cm and less than 9×10 cm. Additionally, the sensor includes a conductive diaphragm created through impurity doping and anisotropic etching, ensuring that the etch pit density on the top face of the diaphragm is equal to or less than five per μm, and preferably equal to or less than one per μm. This innovative approach significantly enhances the pressure durability of the diaphragm.
Another notable patent is an apparatus for producing oxide superconductor cable. This device includes a spinning furnace that receives a preform and spins it into a glass fiber. It also features a sputtering apparatus that coats the spun glass fiber with an oxide superconductor film, along with a pulling mechanism for the glass fiber. This invention represents a significant advancement in the production of superconductor cables.
Career Highlights
Masahiro Sato is currently employed at Fujikura Limited, where he applies his expertise in developing cutting-edge technologies. His work has garnered attention for its innovative approaches and practical applications in various industries.
Collaborations
Sato has collaborated with notable colleagues, including Takao Shiota and Hiroshi Hidaka. Their combined efforts have contributed to the advancement of technology in their respective fields.
Conclusion
Masahiro Sato is a distinguished inventor whose work in pressure sensors and superconductor technology has made a lasting impact. His innovative patents and collaborations continue to shape the future of these industries.