Inventor · disambiguated record
Shigemasa Sawada
Also filed as: SAWADA SHIGEMASA
3 granted patents·38 citations·filing 1998–2000
65Inventor score
Top patents by PatentIndex Score
3 records- 0188US6962984B2IgA nephropathy-related DNAUNIV NIHON·Filed 2000·Granted Nov 8, 2005·36 cites·10 claims
- 0234US6828428B2IGA nephropathy-related genesKYOWA HAKKO KOGYO KK·Filed 1998·Granted Dec 7, 2004·2 cites·5 claims
- 0329US6790944B1DNA encoding IGA nephropathy indicating proteinKYOWA HAKKO KOGYO KK·Filed 1998·Granted Sep 14, 2004·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Shigemasa Sawada files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →