Kyocera Founder Dr. Kazuo Inamori coined the term 'Fine Ceramics' to denote materials that are both 'materially and structurally fine' and custom designed for use in electronics and other high-tech industries. Fine Ceramics are carefully engineered materials in which the chemical composition has been precisely adjusted using refined or synthesized raw powder, with a well-controlled method of forming and sintering.
If you're interested in learning more about how these types of ceramics can be utilized in high-tech industries, check out the link below!
https://global.kyocera.com/fcworld/first/about.html