Inventor · disambiguated record
Masako Saijyo
Also filed as: SAIJYO MASAKO
2 granted patents·1 pending application·18 citations·filing 2000–2004
58Inventor score
Files withTOKUYAMA CORP2
Top patents by PatentIndex Score
3 records- 0175US6458948B1Process for producing carboxylic acid derivative and condensing agent comprising quaternary ammonium saltTOKUYAMA CORP·Filed 2000·Granted Oct 1, 2002·15 cites·10 claims
- 0263US6852856B2Method for preserving quaternary ammonium saltTOKUYAMA CORP·Filed 2001·Granted Feb 8, 2005·3 cites·3 claims
- 0338US2004147740A1Method for storing quaternary ammonium saltFiled 2004·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →