Inventor · disambiguated record
Masaharu Kashii
Also filed as: KASHII MASAHARU
4 granted patents·190 citations·filing 1977–1994
80Inventor score
Files withSONY CORP4
Top patents by PatentIndex Score
4 records- 0180US6191777B1Portable graphic computer apparatusSONY CORP·Filed 1994·Granted Feb 20, 2001·64 cites·3 claims
- 0279US5670992APortable graphic computer apparatusSONY CORP·Filed 1992·Granted Sep 23, 1997·90 cites·5 claims
- 0368US5511983AGraphic image generating apparatus with automatic demonstration image generating programSONY CORP·Filed 1993·Granted Apr 30, 1996·33 cites·12 claims
- 0438USD251423SVideo tape recorderSONY CORP·Filed 1977·Granted Mar 27, 1979·3 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →