Inventor · disambiguated record
Masami Ikeda
Also filed as: IKEDA MASAMI
215 granted patents·13 pending applications·9,825 citations·filing 1981–2019
99Inventor score
Top patents by PatentIndex Score
228 records- 0199US5509140AReplaceable ink cartridgeCANON KK·Filed 1993·Granted Apr 16, 1996·190 cites·14 claims
- 0299US4611219ALiquid-jetting headCANON KK·Filed 1982·Granted Sep 9, 1986·281 cites·16 claims
- 0399US4558333ALiquid jet recording headCANON KK·Filed 1982·Granted Dec 10, 1985·2.1k cites·14 claims
- 0498US6375312B1HEAT GENERATING RESISTOR CONTAINING TaN0.8, SUBSTRATE PROVIDED WITH SAID HEAT GENERATING RESISTOR FOR LIQUID JET HEAD, LIQUID JET HEAD PROVIDED WITH SAID SUBSTRATE, AND LIQUID JET APPARATUS PROVIDED WITH SAID LIQUID JET HEADCANON KK·Filed 1997·Granted Apr 23, 2002·550 cites·15 claims
- 0598US6290334B1Recording apparatus, recording head and substrate thereforCANON KK·Filed 1994·Granted Sep 18, 2001·181 cites·57 claims
- 0698US4450455AInk jet headCANON KK·Filed 1982·Granted May 22, 1984·117 cites·7 claims
- 0797US6082443ACooling device with heat pipeFURUKAWA ELECTRIC CO LTD·Filed 1998·Granted Jul 4, 2000·366 cites·20 claims
- 0897US5619238AMethod of making replaceable ink cartridgeCANON KK·Filed 1993·Granted Apr 8, 1997·122 cites·45 claims
- 0997US5262802ARecording head assembly with single sealing member for ejection outlets and for an air ventCANON KK·Filed 1990·Granted Nov 16, 1993·127 cites·7 claims
- 1097US4922269ALiquid jet recording head unit, method of making same and liquid jet recording apparatus incorporating sameCANON KK·Filed 1989·Granted May 1, 1990·126 cites·25 claims
- 1196US6616257B2Printing head, printing method and apparatus using same, and apparatus and method for correcting said printing headCANON KK·Filed 2001·Granted Sep 9, 2003·53 cites·12 claims
- 1296US6269866B1Cooling device with heat pipeFURUKAWA ELECTRIC CO LTD·Filed 2000·Granted Aug 7, 2001·214 cites·5 claims
- 1396US5208604AInk jet head and manufacturing method thereof, and ink jet apparatus with ink jet headCANON KK·Filed 1991·Granted May 4, 1993·154 cites·13 claims
- 1496US5175565AInk jet substrate including plural temperature sensors and heatersCANON KK·Filed 1991·Granted Dec 29, 1992·133 cites·15 claims
- 1596US4596994ALiquid jet recording headCANON KK·Filed 1984·Granted Jun 24, 1986·89 cites·11 claims
- 1695US8382276B2Inkjet recording apparatusKYOCERA MITA CORP·Filed 2010·Granted Feb 26, 2013·11 cites·14 claims
- 1795US6116714APrinting 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
- 1895US5790157AInk filling method and apparatus for ink cartridgeCANON KK·Filed 1994·Granted Aug 4, 1998·91 cites·5 claims
- 1995US4646110ALiquid injection recording apparatusCANON KK·Filed 1983·Granted Feb 24, 1987·73 cites·15 claims
- 2095US4587534ALiquid injection recording apparatusCANON KK·Filed 1984·Granted May 6, 1986·84 cites·3 claims
- 2195US4568953ALiquid injection recording apparatusCANON KK·Filed 1983·Granted Feb 4, 1986·79 cites·2 claims
- 2295US4567493ALiquid jet recording headCANON KK·Filed 1984·Granted Jan 28, 1986·87 cites·15 claims
- 2395US4394670AInk jet head and method for fabrication thereofCANON KK·Filed 1981·Granted Jul 19, 1983·73 cites·19 claims
- 2494US6474789B1Recording apparatus, recording head and substrate thereforCANON KK·Filed 2001·Granted Nov 5, 2002·46 cites·36 claims
- 2594US5237342AInk jet head and ink jet recording apparatus having an ink container filled with porous materialCANON KK·Filed 1990·Granted Aug 17, 1993·71 cites·16 claims
- 2693US5389957AInk jet head with contoured outlet surfaceCANON KK·Filed 1992·Granted Feb 14, 1995·86 cites·5 claims
- 2793US4437100AInk-jet head and method for production thereofCANON KK·Filed 1982·Granted Mar 13, 1984·54 cites·16 claims
- 2892US7421234B2Toner cartridge with shutter for a toner supply port and a manual operation lever to change the posture of the shutterKYOCERA MITA CORP·Filed 2006·Granted Sep 2, 2008·15 cites·8 claims
- 2992US6263959B1Plate type heat pipe and cooling structure using itFURUKAWA ELECTRIC CO LTD·Filed 1999·Granted Jul 24, 2001·88 cites·12 claims
- 3092US6179415B1Ink tank cartridgeCANON KK·Filed 1994·Granted Jan 30, 2001·87 cites·30 claims
- 3192US6137512AInk containerCANON KK·Filed 1995·Granted Oct 24, 2000·61 cites·13 claims
- 3292USD356110SInk cartridge for printerCANON KK·Filed 1993·Granted Mar 7, 1995·39 cites·1 claims
- 3392US5280299AInk filling method for ink jet recording apparatusCANON KK·Filed 1991·Granted Jan 18, 1994·59 cites·4 claims
- 3492US4881318AMethod of manufacturing a liquid jet recording headCANON KK·Filed 1988·Granted Nov 21, 1989·64 cites·8 claims
- 3592US4686544ALiquid jet recording headCANON KK·Filed 1984·Granted Aug 11, 1987·56 cites·12 claims
- 3691US6676306B2Light source having plural laser diode modulesFURUKAWA ELECTRIC CO LTD·Filed 2002·Granted Jan 13, 2004·32 cites·13 claims
- 3791US5952401AInk for use in ink-jet recordingCANON KK·Filed 1997·Granted Sep 14, 1999·67 cites·10 claims
- 3891USD361591SInk cartridge for printerCANON KK·Filed 1993·Granted Aug 22, 1995·36 cites·1 claims
- 3990US10525786B2Battery temperature control device and battery temperature control systemFURUKAWA ELECTRIC CO LTD·Filed 2017·Granted Jan 7, 2020·3 cites·16 claims
- 4090US6317322B1Plate type heat pipe and a cooling system using sameFURUKAWA ELECTRIC CO LTD·Filed 2000·Granted Nov 13, 2001·61 cites·18 claims
- 4190US6286945B1Ink jet cartridge, ink jet head and printerCANON KK·Filed 1999·Granted Sep 11, 2001·42 cites·21 claims
- 4290US5742311AReplaceable ink cartridgeCANON KK·Filed 1996·Granted Apr 21, 1998·46 cites·42 claims
- 4390US5701995APacking case and opening method thereforCANON KK·Filed 1996·Granted Dec 30, 1997·73 cites·11 claims
- 4490US5485184AInk jet recording head and ink jet apparatus having sameCANON KK·Filed 1995·Granted Jan 16, 1996·57 cites·1 claims
- 4590USD359755SInk cartridge for printerCANON KK·Filed 1993·Granted Jun 27, 1995·34 cites·1 claims
- 4689US6234599B1Substrate having a built-in temperature detecting element, and ink jet apparatus having the sameCANON KK·Filed 1994·Granted May 22, 2001·53 cites·19 claims
- 4789US5621446AMethod of filling an ink containerCANON KK·Filed 1995·Granted Apr 15, 1997·58 cites·2 claims
- 4889US4873622ALiquid jet recording headCANON KK·Filed 1988·Granted Oct 10, 1989·82 cites·10 claims
- 4988USD355928SInk cartridge for printerCANON KK·Filed 1993·Granted Feb 28, 1995·31 cites·1 claims
- 5088USD355930SInk cartridge for printerCANON KK·Filed 1993·Granted Feb 28, 1995·30 cites·1 claims
Showing the top 50 of 228 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →