Inventor · disambiguated record
Tetsuzi Hayasaki
Also filed as: HAYASAKI TETSUZI
4 granted patents·912 citations·filing 1998–2006
80Inventor score
Files withKYOCERA CORP4
Top patents by PatentIndex Score
4 records- 0197US6916559B2Ceramic material resistant to halogen plasma and member utilizing the sameKYOCERA CORP·Filed 2002·Granted Jul 12, 2005·401 cites·14 claims
- 0297US6447937B1Ceramic materials resistant to halogen plasma and components using the sameKYOCERA CORP·Filed 1998·Granted Sep 10, 2002·511 cites·7 claims
- 0358US7584631B2Member for supporting magnetic disc substrates, process of producing the same, and magnetic disc device using the sameKYOCERA CORP·Filed 2006·Granted Sep 8, 2009·0 cites·5 claims
- 0443US7179550B2Member for supporting magnetic disc substrates, process of producing the same, and magnetic disc device using the sameKYOCERA CORP·Filed 2003·Granted Feb 20, 2007·0 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →