Inventor · disambiguated record
Yasuhiro Gyoutoku
Also filed as: GYOUTOKU YASUHIRO
6 granted patents·106 citations·filing 1987–1992
84Inventor score
Technology areasG03G
Files withSEIKO EPSON CORP6
Top patents by PatentIndex Score
6 records- 0194US4754293AElectrophotographic type image forming apparatusSEIKO EPSON CORP·Filed 1987·Granted Jun 28, 1988·50 cites·30 claims
- 0273US5001516APage printer with electrically conductive lateral side plateSEIKO EPSON CORP·Filed 1989·Granted Mar 19, 1991·17 cites·5 claims
- 0371US5245357APage printerSEIKO EPSON CORP·Filed 1992·Granted Sep 14, 1993·20 cites·4 claims
- 0464US4941002APage printerSEIKO EPSON CORP·Filed 1989·Granted Jul 10, 1990·13 cites·8 claims
- 0540US4945364APage printerSEIKO EPSON CORP·Filed 1989·Granted Jul 31, 1990·4 cites·5 claims
- 0633USRE34948EElectrophotographic type image forming apparatusSEIKO EPSON CORP·Filed 1989·Granted May 23, 1995·2 cites·32 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →