Inventor · disambiguated record
Yumiko Wada
Also filed as: WADA YUMIKO
3 granted patents·1 pending application·24 citations·filing 1994–2002
68Inventor score
Files withHITACHI CHEMICAL CO LTD3
Top patents by PatentIndex Score
4 records- 0154US5646198ACoating composition and antifouling paintHITACHI CHEMICAL CO LTD·Filed 1994·Granted Jul 8, 1997·15 cites·10 claims
- 0253US6329111B1Phosphor pattern, processes for preparing the same and photosensitive element to be used for the sameHITACHI CHEMICAL CO LTD·Filed 1997·Granted Dec 11, 2001·8 cites·20 claims
- 0349US6416931B2Photosensitive element for preparing a phosphor patternHITACHI CHEMICAL CO LTD·Filed 2001·Granted Jul 9, 2002·1 cites·7 claims
- 0440US2003090193A1Phosphor pattern, processes for preparing the same and photosensitive element to be used for the sameFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →