Inventor · disambiguated record
Junji Kagawa
Also filed as: KAGAWA JUNJI
4 granted patents·1 pending application·0 citations·filing 2003–2007
57Inventor score
Files withSONY CORP5
Top patents by PatentIndex Score
5 records- 0153US2008124584A1Magnetic recording mediumSONY CORP·Filed 2007·Application pending·0 cites
- 0241US6989203B2Magnetic recording mediumSONY CORP·Filed 2005·Granted Jan 24, 2006·0 cites·1 claims
- 0341US6972158B2Magnetic recording mediumSONY CORP·Filed 2005·Granted Dec 6, 2005·0 cites·1 claims
- 0439US7585576B2Magnetic recording medium with dual magnetic layers including specific resinsSONY CORP·Filed 2003·Granted Sep 8, 2009·0 cites·12 claims
- 0539US6929850B2Magnetic recording mediumSONY CORP·Filed 2003·Granted Aug 16, 2005·0 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →