Inventor · disambiguated record
Kouichi Omata
Also filed as: OMATA KOUICHI
23 granted patents·761 citations·filing 1995–2001
97Inventor score
Files withCANON KK23
Top patents by PatentIndex Score
23 records- 0195US6116714APrinting head, printing method and apparatus using same, and apparatus and method for correcting said printing headCANON KK·Filed 1995·Granted Sep 12, 2000·99 cites·41 claims
- 0295US5826333AMethod of manufacturing an ink jet headCANON KK·Filed 1995·Granted Oct 27, 1998·101 cites·4 claims
- 0390US6406137B1Ink-jet print head and production method of ink-jet print headCANON KK·Filed 1999·Granted Jun 18, 2002·71 cites·24 claims
- 0489US6062666AInk jet recording method and apparatus beginning driving cycle with discharge elements other than at ends of substratesCANON KK·Filed 1995·Granted May 16, 2000·69 cites·26 claims
- 0587US5940957ALaser process for making a filter for an ink jetCANON KK·Filed 1995·Granted Aug 24, 1999·52 cites·17 claims
- 0684US5956062ALiquid jet recording apparatus and recovery method thereforCANON KK·Filed 1995·Granted Sep 21, 1999·51 cites·27 claims
- 0783US6132036AInk tank, production process of ink tank and ink-jet printing apparatusCANON KK·Filed 1996·Granted Oct 17, 2000·46 cites·44 claims
- 0880US5933163AInk jet recording apparatusCANON KK·Filed 1997·Granted Aug 3, 1999·39 cites·36 claims
- 0978USD375975SPrinting headCANON KK·Filed 1995·Granted Nov 26, 1996·21 cites·1 claims
- 1076US6252616B1Liquid ejection method, head and apparatus in which an amount of liquid ejected is controlledCANON KK·Filed 1997·Granted Jun 26, 2001·29 cites·66 claims
- 1175US5867200APrint head, and print pre-heat method and apparatus using the sameCANON KK·Filed 1995·Granted Feb 2, 1999·33 cites·23 claims
- 1271US6582065B1Liquid ejection method, head and apparatusCANON KK·Filed 2000·Granted Jun 24, 2003·11 cites·55 claims
- 1371US6409300B2Printing head, printing method and apparatus using same, and apparatus and method for correcting said printing headCANON KK·Filed 1999·Granted Jun 25, 2002·21 cites·16 claims
- 1470US5953031AInk tank with ink container and waste ink containerCANON KK·Filed 1996·Granted Sep 14, 1999·28 cites·17 claims
- 1567USRE38710ELaser process for making a filter for an ink jetCANON KK·Filed 2001·Granted Mar 15, 2005·9 cites·18 claims
- 1664US5748213AInk jet head having plural elemental substrates, apparatus having the ink jet head, and method for manufacturing the ink jet headCANON KK·Filed 1995·Granted May 5, 1998·22 cites·14 claims
- 1761US6168254B1Ink jet recording apparatusCANON KK·Filed 1997·Granted Jan 2, 2001·19 cites·11 claims
- 1853US6499828B1Manufacturing method of ink jet head, ink jet head manufactured by same and ink jet device having ink jet headCANON KK·Filed 1998·Granted Dec 31, 2002·15 cites·16 claims
- 1953US6328429B1Ink jet recording head and ink jet recording apparatusCANON KK·Filed 2000·Granted Dec 11, 2001·5 cites·10 claims
- 2050US6331051B1Ink jet recording head and a method of manufacture thereforCANON KK·Filed 1998·Granted Dec 18, 2001·11 cites·11 claims
- 2138US6361145B1Ink jet recording head, method of producing same, and ink jet recording apparatusCANON KK·Filed 1999·Granted Mar 26, 2002·5 cites·13 claims
- 2234US6048049ALaser processing method, an ink jet recording head, and a system for manufacturing ink jet recording headsCANON KK·Filed 1997·Granted Apr 11, 2000·3 cites·11 claims
- 2332US6488365B1Liquid discharging headCANON KK·Filed 1997·Granted Dec 3, 2002·1 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →