Inventor · disambiguated record
Chika Yamazaki
Also filed as: YAMAZAKI CHIKA
2 granted patents·40 citations·filing 1996–1999
64Inventor score
Technology areasC07D
Files withMITSUBISHI CHEM CORP2
Top patents by PatentIndex Score
2 records- 0183US5990113AMonohydrates of aminobenzenesulfonic acid derivatives and method for preparing thereofMITSUBISHI CHEM CORP·Filed 1996·Granted Nov 23, 1999·30 cites·5 claims
- 0266US6245767B1Monohydrates of aminobenzenesulfonic acid derivatives and method for preparing thereofMITSUBISHI CHEM CORP·Filed 1999·Granted Jun 12, 2001·10 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →