Inventor · disambiguated record
Ikunobu Yoshiyama
Also filed as: YOSHIYAMA IKUNOBU
4 granted patents·30 citations·filing 1997–2006
73Inventor score
Technology areasG03G
Files withBROTHER IND LTD4
Top patents by PatentIndex Score
4 records- 0184US7356286B2Charger, image forming apparatus and process cartridgeBROTHER IND LTD·Filed 2005·Granted Apr 8, 2008·8 cites·37 claims
- 0263US5822657AImage forming apparatusBROTHER IND LTD·Filed 1997·Granted Oct 13, 1998·18 cites·19 claims
- 0349US7035571B2Grid, scorotoron charger having the grid, process unit having the scorotoron charge, and image forming device installing the process unitBROTHER IND LTD·Filed 2002·Granted Apr 25, 2006·4 cites·34 claims
- 0443US7187889B2Grid, scorotron charger having the grid, process unit having the scorotron charger, and image forming device installing the process unitBROTHER IND LTD·Filed 2006·Granted Mar 6, 2007·0 cites·19 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →