Inventor · disambiguated record
Kumiko Ishida
Also filed as: ISHIDA KUMIKO
4 granted patents·0 citations·filing 2005–2019
57Inventor score
Files withNIKON CORP4
Top patents by PatentIndex Score
4 records- 0163US11086405B2Display device and projection deviceNIKON CORP·Filed 2019·Granted Aug 10, 2021·0 cites·15 claims
- 0258US10409386B2Display device and projection deviceNIKON CORP·Filed 2018·Granted Sep 10, 2019·0 cites·13 claims
- 0356US9927878B2Display device and projection deviceNIKON CORP·Filed 2012·Granted Mar 27, 2018·0 cites·36 claims
- 0443US7471374B2Projection optical system, exposure apparatus, and exposure methodNIKON CORP·Filed 2005·Granted Dec 30, 2008·0 cites·36 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →