Inventor · disambiguated record
Keiichi Kitahara
Also filed as: KITAHARA KEIICHI
5 granted patents·4 pending applications·17 citations·filing 2003–2023
72Inventor score
Top patents by PatentIndex Score
9 records- 0187US7320823B2Light diffusing body and a transmission type screenKIMOTO KK·Filed 2007·Granted Jan 22, 2008·9 cites·18 claims
- 0271US7709084B2Anti-newton ring sheet and touch panel using the sameKIMOTO KK·Filed 2005·Granted May 4, 2010·6 cites·23 claims
- 0353US11947869B2Information processing device, information processing method, and programSONY GROUP CORP·Filed 2020·Granted Apr 2, 2024·0 cites·17 claims
- 0452US2009042017A1Surface Protective SheetKIMOTO KK·Filed 2005·Application pending·0 cites
- 0549US8236406B2Fingerprint easily erasible filmKOYAMA MASUO·Filed 2003·Granted Aug 7, 2012·2 cites·12 claims
- 0641US12026430B2Information processing device, information processing method, and programSONY GROUP CORP·Filed 2020·Granted Jul 2, 2024·0 cites·15 claims
- 0739US2023370801A1Information processing device, information processing terminal, information processing method, and programSONY GROUP CORP·Filed 2021·Application pending·0 cites
- 0838US2025383833A1Audio reproduction device, audio reproduction method, and audio reproduction programSONY GROUP CORP·Filed 2023·Application pending·0 cites
- 0937US2009130464A1Antistatic Hard Coat FilmNISHINAGA HIKARU·Filed 2007·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →