Inventor · disambiguated record

Yumiko Ishitaka

Also filed as: ISHITAKA YUMIKO

0 granted patents·1 pending application·0 citations·filing 2000–2000

Technology areasG02F

Files withALPS ELECTRIC CO LTD1

Top patents by PatentIndex Score

1 record

0134US2002021388A1Color filter substrate for reflective liquid crystal display and reflective liquid crystal display using the sameALPS ELECTRIC CO LTD·Filed 2000·Application pending·0 cites

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