Inventor · disambiguated record
Hirotaka Okuwaki
Also filed as: OKUWAKI HIROTAKA
4 granted patents·54 citations·filing 1992–2007
72Inventor score
Top patents by PatentIndex Score
4 records- 0190US6471351B1Ink jet recording apparatus and recording method thereforCANON APTEX INC·Filed 2000·Granted Oct 29, 2002·43 cites·31 claims
- 0247US7731320B2Ink jet recording apparatus and recording method thereforCANON FINETECH INC·Filed 2007·Granted Jun 8, 2010·0 cites·19 claims
- 0342US5315405ABinary circuit of scanner read image dataMUTOH IND LTD·Filed 1992·Granted May 24, 1994·11 cites·3 claims
- 0434US7862164B2Ink jet recording apparatus and recording method thereforCANON FINETECH INC·Filed 2002·Granted Jan 4, 2011·0 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →