Inventor · disambiguated record
Yasutaka Tamai
Also filed as: TAMAI YASUTAKA
5 granted patents·1 pending application·140 citations·filing 1998–2003
83Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD5
Top patents by PatentIndex Score
6 records- 0193US6035158AImage forming apparatus and belt unit thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Mar 7, 2000·73 cites·22 claims
- 0280US6477344B1Image forming apparatus, transfer belt unit, cleaning device and cleaner unit used for image forming apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Nov 5, 2002·23 cites·40 claims
- 0378US6882816B2Developing device with developer circulating pathMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Apr 19, 2005·19 cites·8 claims
- 0475US7031638B2Color image forming apparatus with a removable and inclined intermediate transfer body unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Apr 18, 2006·16 cites·20 claims
- 0541US6157399AColor image recording apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Dec 5, 2000·9 cites·8 claims
- 0627US2003001926A1Toner-passage controller, method for producing the same, and image forming deviceFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →