Inventor · disambiguated record
Akio Saito
Also filed as: SAITO AKIO
132 granted patents·13 pending applications·3,218 citations·filing 1975–2024
99Inventor score
Top patents by PatentIndex Score
145 records- 0199US5155502AInk-jet cartridgeCANON KK·Filed 1990·Granted Oct 13, 1992·249 cites·27 claims
- 0298US10195868B2Liquid ejecting apparatus and liquid ejecting headCANON KK·Filed 2017·Granted Feb 5, 2019·15 cites·18 claims
- 0398US10005287B2Liquid ejection apparatus, liquid ejection head, and method of supplying liquidCANON KK·Filed 2016·Granted Jun 26, 2018·16 cites·22 claims
- 0498US9994040B2Liquid ejection apparatus, liquid ejection method, and liquid ejection headCANON KK·Filed 2017·Granted Jun 12, 2018·15 cites·20 claims
- 0598US9975340B2Printing apparatus and mediumCANON KK·Filed 2016·Granted May 22, 2018·26 cites·11 claims
- 0698US9914308B2Liquid ejection apparatus and liquid ejection headCANON KK·Filed 2016·Granted Mar 13, 2018·29 cites·20 claims
- 0797US5262802ARecording 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
- 0896US10022979B2Liquid ejection head, liquid ejection apparatus, and manufacturing methodCANON KK·Filed 2016·Granted Jul 17, 2018·9 cites·22 claims
- 0996US5208604AInk 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
- 1096US4994825AInk jet recording head equipped with a discharging opening forming member including a protruding portion and a recessed portionCANON KK·Filed 1989·Granted Feb 19, 1991·107 cites·25 claims
- 1195US7724248B2Image display apparatus having deformation detectionCANON KK·Filed 2005·Granted May 25, 2010·20 cites·9 claims
- 1295US4646110ALiquid injection recording apparatusCANON KK·Filed 1983·Granted Feb 24, 1987·73 cites·15 claims
- 1395US4587534ALiquid injection recording apparatusCANON KK·Filed 1984·Granted May 6, 1986·84 cites·3 claims
- 1495US4568953ALiquid injection recording apparatusCANON KK·Filed 1983·Granted Feb 4, 1986·79 cites·2 claims
- 1594US9475303B2Liquid ejection device and liquid leakage suppression methodCANON KK·Filed 2016·Granted Oct 25, 2016·6 cites·30 claims
- 1694US6943845B2Apparatus and method for data processing, and storage mediumCANON KK·Filed 2001·Granted Sep 13, 2005·64 cites·6 claims
- 1794US5237342AInk 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
- 1894US5131539APackage for ink jet cartridgeCANON KK·Filed 1990·Granted Jul 21, 1992·99 cites·5 claims
- 1994US4352955AControl signal transmission system for use in a mobile radio communication systemNIPPON ELECTRIC CO·Filed 1980·Granted Oct 5, 1982·91 cites·2 claims
- 2093US5389957AInk jet head with contoured outlet surfaceCANON KK·Filed 1992·Granted Feb 14, 1995·86 cites·5 claims
- 2193US5095321ALiquid jet recording head joined by a biasing memberCANON KK·Filed 1989·Granted Mar 10, 1992·70 cites·30 claims
- 2292US5280299AInk filling method for ink jet recording apparatusCANON KK·Filed 1991·Granted Jan 18, 1994·59 cites·4 claims
- 2391US9925792B2Liquid discharge head, liquid discharge apparatus, and liquid discharge methodCANON KK·Filed 2016·Granted Mar 27, 2018·3 cites·37 claims
- 2491US5979475ASpecimen holding method and fluid treatment method of specimen surface and systems thereforHITACHI LTD·Filed 1995·Granted Nov 9, 1999·134 cites·7 claims
- 2590US10518548B2Liquid ejection head, liquid ejection apparatus and method of manufacturing liquid ejection headCANON KK·Filed 2018·Granted Dec 31, 2019·3 cites·14 claims
- 2690US10350885B2Liquid discharge device and liquid discharge headCANON KK·Filed 2017·Granted Jul 16, 2019·3 cites·29 claims
- 2790US5485184AInk jet recording head and ink jet apparatus having sameCANON KK·Filed 1995·Granted Jan 16, 1996·57 cites·1 claims
- 2888US4512348ADevice for automatically and continuously measuring the constituent parts of bloodKYOTO DAIICHI KAGAKU KK·Filed 1982·Granted Apr 23, 1985·219 cites·6 claims
- 2987US9340032B2Liquid ejection device and liquid leakage suppression methodCANON KK·Filed 2014·Granted May 17, 2016·6 cites·60 claims
- 3087USD327426SBlister PackageCANON KK·Filed 1990·Granted Jun 30, 1992·29 cites·1 claims
- 3186US9637511B2Method of forming thin film using a heterostructured nickel compoundSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted May 2, 2017·4 cites·12 claims
- 3286US6576393B1Composition for resist underlayer film and method for producing the sameJSR CORP·Filed 2000·Granted Jun 10, 2003·75 cites·21 claims
- 3385US10293604B2Liquid ejection head, liquid ejection apparatus, and temperature control method for liquid ejection headCANON KK·Filed 2017·Granted May 21, 2019·2 cites·16 claims
- 3485US6758872B2Polishing slurryHITACHI LTD·Filed 2001·Granted Jul 6, 2004·26 cites·11 claims
- 3585US5515091AReplaceable ink tankCANON KK·Filed 1994·Granted May 7, 1996·40 cites·9 claims
- 3685US5244092APackage for ink jet cartridgeCANON KK·Filed 1992·Granted Sep 14, 1993·52 cites·5 claims
- 3785USD327496SPrinting head for printerCANON KK·Filed 1990·Granted Jun 30, 1992·26 cites·1 claims
- 3884US10160204B2Liquid ejection headCANON KK·Filed 2017·Granted Dec 25, 2018·2 cites·5 claims
- 3984US6656021B2Process for fabricating a semiconductor deviceHITACHI LTD·Filed 2001·Granted Dec 2, 2003·24 cites·11 claims
- 4081US10406743B2Imprint apparatus, imprint method, and method of manufacturing articleCANON KK·Filed 2015·Granted Sep 10, 2019·3 cites·8 claims
- 4180US6471321B1Ink jet recording apparatus and ink jet recording headCANON KK·Filed 2000·Granted Oct 29, 2002·17 cites·4 claims
- 4280US5371528ALiquid jet head with nonlinear liquid passages having a diverging portionCANON KK·Filed 1992·Granted Dec 6, 1994·35 cites·13 claims
- 4380USD331011SBlister packageCANON KK·Filed 1990·Granted Nov 17, 1992·20 cites·1 claims
- 4480USD331012SBlister packageCANON KK·Filed 1990·Granted Nov 17, 1992·21 cites·1 claims
- 4580US5148192ALiquid jet recording head with nonlinear liquid passages and liquid jet recording apparatus having sameCANON KK·Filed 1990·Granted Sep 15, 1992·35 cites·9 claims
- 4679US6656022B2Method for polishing a semiconductor substrate memberHITACHI LTD·Filed 2001·Granted Dec 2, 2003·17 cites·11 claims
- 4777US9493004B2Liquid discharge apparatus and method for controlling the sameCANON KK·Filed 2014·Granted Nov 15, 2016·2 cites·30 claims
- 4877US5850238ARecording head with coverCANON KK·Filed 1993·Granted Dec 15, 1998·35 cites·2 claims
- 4975US7271848B2Information processing apparatus and method, and television signal receiving apparatus and methodCANON KK·Filed 2001·Granted Sep 18, 2007·11 cites·10 claims
- 5075US6714172B2Display control system and its control method, switching device, connection device, peripheral device, peripheral device system, and their control method, and computer readable memoryCANON KK·Filed 1998·Granted Mar 30, 2004·73 cites·11 claims
Showing the top 50 of 145 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →