Inventor · disambiguated record
Ryuichiro Takamatsu
Also filed as: TAKAMATSU RYUICHIRO
2 granted patents·1 pending application·29 citations·filing 2003–2005
61Inventor score
Top patents by PatentIndex Score
3 records- 0174US6895193B2Image forming apparatus and method for estimating the amount of toner consumptionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted May 17, 2005·20 cites·13 claims
- 0259US7471402B2Printing apparatus and printing methodPANASONIC CORP·Filed 2004·Granted Dec 30, 2008·9 cites·10 claims
- 0339US2007159650A1Printing apparatus, and firmware updating method thereforTAKAMATSU RYUICHIRO·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →