Inventor · disambiguated record
Kouhei Ishikawa
Also filed as: ISHIKAWA KOUHEI
6 granted patents·101 citations·filing 1998–2007
82Inventor score
Top patents by PatentIndex Score
6 records- 0190US6471351B1Ink jet recording apparatus and recording method thereforCANON APTEX INC·Filed 2000·Granted Oct 29, 2002·43 cites·31 claims
- 0267US6384921B1Printing method and apparatus and printing system including printing apparatusCANON APTEX INC·Filed 1998·Granted May 7, 2002·37 cites·55 claims
- 0357US6338540B1Ink-jet printing method and apparatus therefor, and printing system including said apparatusCANON APTEX INC·Filed 1998·Granted Jan 15, 2002·17 cites·35 claims
- 0447US7731320B2Ink jet recording apparatus and recording method thereforCANON FINETECH INC·Filed 2007·Granted Jun 8, 2010·0 cites·19 claims
- 0534US7862164B2Ink jet recording apparatus and recording method thereforCANON FINETECH INC·Filed 2002·Granted Jan 4, 2011·0 cites·6 claims
- 0633US6795216B1Print system and print methodCANON FINETECH INC·Filed 1999·Granted Sep 21, 2004·4 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →