Inventor · disambiguated record
Masahiro Haruta
Also filed as: HARUTA MASAHIRO
99 granted patents·4,151 citations·filing 1974–2000
99Inventor score
Files withCANON KK99
Top patents by PatentIndex Score
99 records- 0199US6552156B2Water-soluble addition polymer and aqueous ink using the sameCANON KK·Filed 2000·Granted Apr 22, 2003·98 cites·10 claims
- 0299US4597794ARecording process and a recording liquid thereofCANON KK·Filed 1984·Granted Jul 1, 1986·413 cites·13 claims
- 0398US6214963B1Water-soluble addition polymer and aqueous ink using the sameCANON KK·Filed 1997·Granted Apr 10, 2001·130 cites·30 claims
- 0498US6036307AInk-jet printing process and printCANON KK·Filed 1997·Granted Mar 14, 2000·95 cites·12 claims
- 0598US5902387AInk-jet textile printing ink, and ink-jet printing process and instrument making use of the sameCANON KK·Filed 1996·Granted May 11, 1999·84 cites·12 claims
- 0698US5782967AInk-jet ink containing phytic acid, and ink jet recording method and ink-jet instrument using the sameCANON KK·Filed 1996·Granted Jul 21, 1998·123 cites·12 claims
- 0798US5658376AWater-based dispersion ink for bubble jet printing and ink-jet recording method and apparatus using sameCANON KK·Filed 1995·Granted Aug 19, 1997·186 cites·15 claims
- 0897US4909914AReaction apparatus which introduces one reacting substance within a convergent-divergent nozzleCANON KK·Filed 1987·Granted Mar 20, 1990·137 cites·4 claims
- 0997US4481244AMaterial used to bear writing or printingCANON KK·Filed 1983·Granted Nov 6, 1984·73 cites·7 claims
- 1096US5698478AInk jet printing cloth, textile printing process, and printCANON KK·Filed 1995·Granted Dec 16, 1997·80 cites·22 claims
- 1196US5540764AInk, and ink-jet recording method and instrument using the sameCANON KK·Filed 1995·Granted Jul 30, 1996·77 cites·51 claims
- 1296US5515093AInk jet printing method and print medium for use in the methodCANON KK·Filed 1994·Granted May 7, 1996·77 cites·26 claims
- 1396US4410899AMethod for forming liquid dropletsCANON KK·Filed 1981·Granted Oct 18, 1983·139 cites·5 claims
- 1495US5764261AInk for ink-jet printing and the printing process therewithCANON KK·Filed 1995·Granted Jun 9, 1998·73 cites·30 claims
- 1595US4263601AImage forming processCANON KK·Filed 1978·Granted Apr 21, 1981·78 cites·7 claims
- 1694US6139939AInk-jet printing cloth, textile printing method of the same and print resulting therefromCANON KK·Filed 1998·Granted Oct 31, 2000·52 cites·12 claims
- 1794US5500023AInk-jet printing process, ink set for use in such process, and processed article obtained therebyCANON KK·Filed 1994·Granted Mar 19, 1996·63 cites·38 claims
- 1894US4295889ARecording liquid compositionCANON KK·Filed 1979·Granted Oct 20, 1981·25 cites·30 claims
- 1993US6426766B1Printing process, ink set for use in such process, and print and processed article obtained therebyCANON KK·Filed 1997·Granted Jul 30, 2002·59 cites·22 claims
- 2092US6394597B1Ink-jet printing cloth, and ink-jet printing process and production process of print using the sameCANON KK·Filed 1995·Granted May 28, 2002·59 cites·32 claims
- 2192US5922625APrint medium for use in ink jet printing methodCANON KK·Filed 1995·Granted Jul 13, 1999·68 cites·12 claims
- 2292US5781216AInk-jet printing cloth, textile printing method of the same and print resulting therefromCANON KK·Filed 1995·Granted Jul 14, 1998·69 cites·17 claims
- 2391US4683146AProcess for producing deposition filmsCANON KK·Filed 1985·Granted Jul 28, 1987·102 cites·22 claims
- 2491US4496629AMaterial used to bear writing or printingCANON KK·Filed 1983·Granted Jan 29, 1985·44 cites·9 claims
- 2591US4281329ALiquid recording mediumCANON KK·Filed 1979·Granted Jul 28, 1981·43 cites·70 claims
- 2690US4693915AFilm forming method, recording medium formed thereby and recording method therewithCANON KK·Filed 1985·Granted Sep 15, 1987·20 cites·20 claims
- 2790US4675693ALiquid injection recording method in which the liquid droplet volume has a predetermined relationship to the area of the liquid discharge portCANON KK·Filed 1985·Granted Jun 23, 1987·50 cites·1 claims
- 2890US4517244ARecording medium and ink jet recording paperCANON KK·Filed 1982·Granted May 14, 1985·46 cites·15 claims
- 2989US4683147AMethod of forming deposition filmCANON KK·Filed 1985·Granted Jul 28, 1987·95 cites·20 claims
- 3089US4640592AOptical display utilizing thermally formed bubble in a liquid core waveguideCANON KK·Filed 1984·Granted Feb 3, 1987·58 cites·9 claims
- 3189US4395287ALiquid recording materialCANON KK·Filed 1981·Granted Jul 26, 1983·54 cites·13 claims
- 3288US4325735ARecording liquid compositionCANON KK·Filed 1980·Granted Apr 20, 1982·42 cites·19 claims
- 3387US5631684AInk jet textile printing system and method using disperse dyesCANON KK·Filed 1994·Granted May 20, 1997·38 cites·24 claims
- 3487US4802989ASystem for purifying dyeCANON KK·Filed 1986·Granted Feb 7, 1989·22 cites·10 claims
- 3587US4592980APhotoconductive layer having hydrophilic and hydrophobic moietiesCANON KK·Filed 1984·Granted Jun 3, 1986·27 cites·16 claims
- 3687US4585484ARecording liquidCANON KK·Filed 1984·Granted Apr 29, 1986·47 cites·25 claims
- 3786US5686951AInk jet printing method and printed articleCANON KK·Filed 1995·Granted Nov 11, 1997·45 cites·19 claims
- 3886US4965174ARecording medium and process for forming color image with use of the sameCANON KK·Filed 1989·Granted Oct 23, 1990·17 cites·24 claims
- 3986US4338611ALiquid jet recording headCANON KK·Filed 1980·Granted Jul 6, 1982·35 cites·8 claims
- 4085US5182579AInk-jet having ink storing absorbant materialCANON KK·Filed 1991·Granted Jan 26, 1993·53 cites·88 claims
- 4185US4957061APlurality of beam producing means disposed in different longitudinal and lateral directions from each other with respect to a substrateCANON KK·Filed 1989·Granted Sep 18, 1990·51 cites·58 claims
- 4284US6705717B1Ink-jet printer and printing system capable of printing on clothes and papers, ink to be used in the system and production method for producing article with employing the systemCANON KK·Filed 1994·Granted Mar 16, 2004·49 cites·33 claims
- 4384US4975375ABiocatalyst immobilization with a reversibly swelling and shrinking polymerCANON KK·Filed 1989·Granted Dec 4, 1990·31 cites·22 claims
- 4484US4798694AMethod for producing composite materialsCANON KK·Filed 1986·Granted Jan 17, 1989·56 cites·14 claims
- 4583US5936649ARecording method, recording apparatus for conducting the recording method and ink jet cartridge for use in the recording apparatusCANON KK·Filed 1995·Granted Aug 10, 1999·46 cites·75 claims
- 4683US4683145AMethod for forming deposited filmCANON KK·Filed 1985·Granted Jul 28, 1987·65 cites·16 claims
- 4782US6153263AInk jet textile printing and printing textile articleCANON KK·Filed 1997·Granted Nov 28, 2000·32 cites·22 claims
- 4880US5910812ATextile printing method and printed textile obtained therebyCANON KK·Filed 1995·Granted Jun 8, 1999·25 cites·10 claims
- 4980US4569855AMethod of forming deposition filmCANON KK·Filed 1985·Granted Feb 11, 1986·53 cites·8 claims
- 5080US4395288ALiquid recording mediumCANON KK·Filed 1982·Granted Jul 26, 1983·31 cites·18 claims
Showing the top 50 of 99 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →