Inventor · disambiguated record
Kenji Ogiwara
Also filed as: OGIWARA KENJI
7 granted patents·9 citations·filing 2005–2016
76Inventor score
Top patents by PatentIndex Score
7 records- 0179US10365484B2Head-up display deviceKONICA MINOLTA INC·Filed 2016·Granted Jul 30, 2019·5 cites·17 claims
- 0270US7489615B2Objective optical element, optical pickup apparatus and optical disc driving apparatusKONICA MINOLTA OPTO INC·Filed 2005·Granted Feb 10, 2009·2 cites·31 claims
- 0364US7957231B2Optical pickup apparatus and objective optical elementKONICA MINOLTA OPTO INC·Filed 2009·Granted Jun 7, 2011·0 cites·59 claims
- 0463US7282684B2Optical pickup apparatusKONICA MINOLTA OPTO INC·Filed 2006·Granted Oct 16, 2007·1 cites·11 claims
- 0562US7664003B2Objective lens and optical pickup apparatusKONICA MINOLTA OPTO INC·Filed 2005·Granted Feb 16, 2010·1 cites·17 claims
- 0655US7889618B2Objective optical element and optical pickup apparatusKONICA MINOLTA OPTO INC·Filed 2005·Granted Feb 15, 2011·0 cites·44 claims
- 0755US7821904B2Optical pickup apparatus and objective optical elementKONICA MINOLTA OPTO INC·Filed 2005·Granted Oct 26, 2010·0 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →