Location History:
- Aichi, JP (2003)
- Kasugai, JP (2007)
Company Filing History:
Years Active: 2003-2007
Title: Tsutomu Sakai: Innovator in Dielectric Materials and Wiring Substrates
Introduction
Tsutomu Sakai is a notable inventor based in Kasugai, Japan. He has made significant contributions to the field of dielectric materials and wiring substrates, holding two patents that showcase his innovative work.
Latest Patents
Sakai's latest patents include a dielectric material and dielectric sintered body, as well as a low-temperature firing ceramic composition. The dielectric material comprises a glass powder made of silicon, boron, and an alkali metal element, which is amorphous when sintered at temperatures of 1,050°C or lower. The ceramic filler in this invention includes various compounds, ensuring a low content of alkali metal elements. His low-temperature firing ceramic composition features SrMgSiO crystals as the major crystal phase, produced through a detailed process involving mixing, calcination, and shaping.
Career Highlights
Tsutomu Sakai is currently associated with NGK Spark Plug Company, Limited, where he continues to develop innovative materials and technologies. His work has been instrumental in advancing the capabilities of dielectric materials and wiring substrates.
Collaborations
Sakai has collaborated with notable coworkers, including Masashi Suzumura and Hidetoshi Mizutani, contributing to a dynamic research environment that fosters innovation.
Conclusion
Tsutomu Sakai's contributions to dielectric materials and wiring substrates highlight his role as a key innovator in his field. His patents reflect a commitment to advancing technology and materials science.