Inventor · disambiguated record
Keiko Saijo
Also filed as: SAIJO KEIKO
3 granted patents·13 citations·filing 1990–1994
62Inventor score
Top patents by PatentIndex Score
3 records- 0161US5089654AChalcone derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1990·Granted Feb 18, 1992·8 cites·8 claims
- 0230US5347012ANaphthothiopyranone derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1991·Granted Sep 13, 1994·0 cites·18 claims
- 0326US5489863AReset circuitNEC CORP·Filed 1994·Granted Feb 6, 1996·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →