Inventor · disambiguated record
Osamu Morita
Also filed as: MORITA OSAMU
81 granted patents·17 pending applications·1,777 citations·filing 1977–2024
99Inventor score
Top patents by PatentIndex Score
98 records- 0198US6338552B1Ink refilling method and apparatus, ink container refilled therewith and ink jet apparatus comprising ink refilling apparatusCANON KK·Filed 1999·Granted Jan 15, 2002·133 cites·6 claims
- 0297US8215018B2Method for manufacturing liquid discharge headMORITA OSAMU·Filed 2010·Granted Jul 10, 2012·33 cites·11 claims
- 0397US6705715B2Liquid container, cartridge including liquid container, printing apparatus using cartridge and liquid-discharge printing apparatusCANON KK·Filed 2002·Granted Mar 16, 2004·66 cites·6 claims
- 0497US6454400B1Liquid container, cartridge including liquid container, printing apparatus using cartridge and liquid discharge printing apparatusCANON KK·Filed 1999·Granted Sep 24, 2002·108 cites·26 claims
- 0596US7333328B2Hard disk system having a hard disk unit and a conversion unit for connection to a host deviceSONY CORP·Filed 2004·Granted Feb 19, 2008·63 cites·31 claims
- 0694US9767993B2Plasma processing apparatusTOKYO ELECTRON LTD·Filed 2012·Granted Sep 19, 2017·18 cites·34 claims
- 0794US4129291ATwo-dimensional precision tableHITACHI LTD·Filed 1977·Granted Dec 12, 1978·73 cites·27 claims
- 0892US6120140AInk supplying apparatus and ink recording apparatus having sameCANON KK·Filed 1998·Granted Sep 19, 2000·84 cites·9 claims
- 0991US6921161B2Liquid container, cartridge including liquid container, printing apparatus using cartridge and liquid-discharge printing apparatusCANON KK·Filed 2003·Granted Jul 26, 2005·30 cites·7 claims
- 1090US6257703B1Ink jet recording headCANON KK·Filed 1997·Granted Jul 10, 2001·74 cites·11 claims
- 1189US6144517AMagnetic disk device and method of manufacturing sameSONY CORP·Filed 1999·Granted Nov 7, 2000·50 cites·15 claims
- 1289US5907448AMagnetic disk device and method of manufacturing same having convex recordings regions, concave guard bands, and impressed concavities and convexities representing control signalsSONY CORP·Filed 1996·Granted May 25, 1999·52 cites·28 claims
- 1389US5402278AMethod for recording a positioning signal on a magnetic recording disk and apparatus for recording the sameSONY CORP·Filed 1993·Granted Mar 28, 1995·48 cites·9 claims
- 1488US6390601B1Ink tank, ink jet head cartridge, and ink jet recording apparatusCANON KK·Filed 1999·Granted May 21, 2002·60 cites·14 claims
- 1588US6088200AMagnetic disc and magnetic disc driveSONY CORP·Filed 1998·Granted Jul 11, 2000·54 cites·8 claims
- 1688US5828536AMagnetic disk and magnetic disk device in which control data section of disk has structural relationship to slider and/or data sectionSONY CORP·Filed 1997·Granted Oct 27, 1998·50 cites·20 claims
- 1787US7261397B2Tank unit, ink jet recording head and method of manufacturing tank unit and ink jet recording headCANON KK·Filed 2004·Granted Aug 28, 2007·20 cites·8 claims
- 1886US6652702B2Ink jet recording head and method for manufacturing ink jet recording headCANON KK·Filed 2001·Granted Nov 25, 2003·30 cites·10 claims
- 1986USD424612SInk tank for printerCANON KK·Filed 1999·Granted May 9, 2000·29 cites·1 claims
- 2084US6350025B1Ink tank with improved handling, tank holder for installation of such ink tank, ink jet cartridge, and ink jet recording apparatusCANON KK·Filed 1999·Granted Feb 26, 2002·49 cites·27 claims
- 2184US5875083AMagnetic disc having planiarized CSS zoneSONY CORP·Filed 1996·Granted Feb 23, 1999·46 cites·2 claims
- 2283US11094572B2Substrate processing apparatus and recording mediumKOKUSAI ELECTRIC CORP·Filed 2018·Granted Aug 17, 2021·4 cites·13 claims
- 2383US7591546B2Tank unit, ink jet recording head and method of manufacturing tank unit and ink jet recording headCANON KK·Filed 2007·Granted Sep 22, 2009·5 cites·11 claims
- 2483US7203777B2Hard disk unit system used as external storage having conversion unit which is attachable and detachable from hard disk unitSONY CORP·Filed 2004·Granted Apr 10, 2007·20 cites·15 claims
- 2583US5606390AVisual-line detecting device and optical apparatus having the sameCANON KK·Filed 1994·Granted Feb 25, 1997·22 cites·26 claims
- 2682US8893385B2Liquid supply member, method of making liquid supply member, and method of making liquid discharge headTSUJIUCHI NAOKO·Filed 2010·Granted Nov 25, 2014·4 cites·5 claims
- 2782US8430490B2Ink jet printing apparatusMORITA OSAMU·Filed 2009·Granted Apr 30, 2013·6 cites·9 claims
- 2882US6896359B1Ink jet recording head and method for manufacturing ink jet recording headCANON KK·Filed 2003·Granted May 24, 2005·23 cites·7 claims
- 2982US6293663B1Ink tankCANON KK·Filed 1999·Granted Sep 25, 2001·43 cites·5 claims
- 3081US8567908B2Liquid supply member, manufacturing method of liquid supply member, liquid discharge head, and manufacturing method of liquid discharge headKUDO KIYOMITSU·Filed 2010·Granted Oct 29, 2013·4 cites·5 claims
- 3180US9237638B2Plasma processing apparatus and substrate processing methodISHIBASHI KIYOTAKA·Filed 2010·Granted Jan 12, 2016·4 cites·8 claims
- 3280US7971358B2Tank unit, ink jet recording head and method of manufacturing tank unit and ink jet recording headCANON KK·Filed 2006·Granted Jul 5, 2011·4 cites·2 claims
- 3380US6631978B1Ink tank holding member and ink jet cartridge provided with such holding memberCANON KK·Filed 2000·Granted Oct 14, 2003·20 cites·4 claims
- 3479US6398352B1Covering rubber member, print head, storage box, and ink jet printing apparatusCANON KK·Filed 2000·Granted Jun 4, 2002·19 cites·6 claims
- 3579USD395916SCombined ink tank holder and printing head for printerCANON KK·Filed 1997·Granted Jul 7, 1998·22 cites·1 claims
- 3678USD438560SInk tank for printerCANON KK·Filed 2000·Granted Mar 6, 2001·23 cites·1 claims
- 3778USD392672SCombined ink tank holder and printing head for printerCANON KK·Filed 1997·Granted Mar 24, 1998·21 cites·1 claims
- 3877US8483870B2Substrate processing apparatus and method of displaying abnormal state of substrate processing apparatusMORITA OSAMU·Filed 2010·Granted Jul 9, 2013·4 cites·9 claims
- 3977USD423568SInk tank for printerCANON KK·Filed 1999·Granted Apr 25, 2000·19 cites·1 claims
- 4076US8280270B2Fixing device and image forming deviceMORITA OSAMU·Filed 2010·Granted Oct 2, 2012·2 cites·14 claims
- 4172US6024442AInk refilling method and apparatus, ink container refilled therewith and ink jet apparatus comprising ink refilling apparatusCANON KK·Filed 1996·Granted Feb 15, 2000·25 cites·12 claims
- 4271USD395670SCombined ink tank holder and printing head for printerCANON KK·Filed 1997·Granted Jun 30, 1998·16 cites·1 claims
- 4370US8240050B2Manufacturing method of heat equalizing member for fixing device and heat equalizing member for fixing deviceYAMADA TETSUYA·Filed 2009·Granted Aug 14, 2012·3 cites·11 claims
- 4470US7527706B2Plasma processing apparatus, process vessel for plasma processing apparatus and dielectric plate for plasma processing apparatusTOKYO ELECTRON LTD·Filed 2005·Granted May 5, 2009·3 cites·8 claims
- 4570US6033050ALiquid ejection printing apparatus with varying frequency preliminary ejectionCANON KK·Filed 1995·Granted Mar 7, 2000·27 cites·27 claims
- 4669US2009173444A1Surface processing apparatusCANON ANELVA CORP·Filed 2009·Application pending·0 cites
- 4768US8876453B2Substrate processing apparatus and method of manufacturing semiconductor deviceABURATANI YUKINORI·Filed 2011·Granted Nov 4, 2014·2 cites·6 claims
- 4868US6540314B1Ink tank, cartridge including the ink tank, and printing apparatus using the cartridgeCANON KK·Filed 1999·Granted Apr 1, 2003·24 cites·12 claims
- 4968US6464338B1Ink jet head with separable tank holding member and recording unitCANON KK·Filed 1997·Granted Oct 15, 2002·25 cites·3 claims
- 5067US9111726B2Plasma processing apparatusMOYAMA KAZUKI·Filed 2012·Granted Aug 18, 2015·2 cites·12 claims
Showing the top 50 of 98 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →