Inventor · disambiguated record
Yumiko Sato
Also filed as: SATO YUMIKO
5 granted patents·141 citations·filing 1992–1997
83Inventor score
Top patents by PatentIndex Score
5 records- 0177US5705096AUV crosslinking compound, alignment film for LCD component and LCD componentALPS ELECTRIC CO LTD·Filed 1996·Granted Jan 6, 1998·50 cites·3 claims
- 0274US5683259ARotary connectorALPS ELECTRIC CO LTD·Filed 1996·Granted Nov 4, 1997·47 cites·14 claims
- 0362US5486403AAlignment layer for liquid crystal element and method of producing sameALPS ELECTRIC CO LTD·Filed 1994·Granted Jan 23, 1996·21 cites·2 claims
- 0453US5342544ALiquid crystal compositionASAHI DENKA KOGYO KK·Filed 1992·Granted Aug 30, 1994·13 cites·9 claims
- 0545US5932233ACosmetic compositionsKAO CORP·Filed 1997·Granted Aug 3, 1999·10 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →