Inventor · disambiguated record
Hisashi Kajiura
Also filed as: KAJIURA HISASHI
16 granted patents·13 pending applications·120 citations·filing 2000–2012
92Inventor score
Top patents by PatentIndex Score
29 records- 0193US7736741B2Single-wall carbon nanotube heterojunctionSONY CORP·Filed 2007·Granted Jun 15, 2010·36 cites·6 claims
- 0279US8231854B2Method for treating carbon nanotubes, carbon nanotubes and carbon nanotubes device comprising thereofKAJIURA HISASHI·Filed 2008·Granted Jul 31, 2012·6 cites·14 claims
- 0379US6426164B1Non-aqueous electrolyte battery incorporating magnesium as a charger carrierSONY CORP·Filed 2000·Granted Jul 30, 2002·19 cites·5 claims
- 0476US7887773B2Method for treating carbon nanotubes, carbon nanotubes and carbon nanotube devicesSONY CORP·Filed 2008·Granted Feb 15, 2011·4 cites·12 claims
- 0572US8679849B2Method and device for detection of heavy metal ions in waterZHANG XIAOKE·Filed 2012·Granted Mar 25, 2014·4 cites·21 claims
- 0671US7828620B2Method of manufacturing tubular carbon molecule and tubular carbon molecule, method of manufacturing field electron emission device and field electron emission device, and method of manufacturing display unit and display unitSONY CORP·Filed 2004·Granted Nov 9, 2010·9 cites·36 claims
- 0771US7008725B2Hydrogen-storing carbonaceous material and method for producing the same, hydrogen-stored carbonaceous material and method for producing the same and battery and fuel cell using hydrogen-stored carbonaceous materialSONY CORP·Filed 2001·Granted Mar 7, 2006·11 cites·1 claims
- 0870US7892063B2Method of manufacturing tubular carbon molecule and tubular carbon molecule, method of manufacturing recording apparatus and recording apparatus, method of manufacturing field electron emission device and field electron emission device, and method of manufacturing display unit and display unitSONY CORP·Filed 2009·Granted Feb 22, 2011·1 cites·29 claims
- 0968US6855231B2Method and system for production fullereneSONY CORP·Filed 2001·Granted Feb 15, 2005·9 cites·24 claims
- 1068US6794599B2Device and method for manufacture of carbonaceous materialSONY CORP·Filed 2002·Granted Sep 21, 2004·11 cites·26 claims
- 1163US7014952B2Hydrogen-storing carbonaceous material and method for producing the same, hydrogen-stored carbonaceous material and method for producing the same and battery and fuel cell using hydrogen-stored carbonaceous materialSONY CORP·Filed 2001·Granted Mar 21, 2006·5 cites·8 claims
- 1261US7045240B2Power generating apparatus having a proton conductor unit that includes a fullerene derivativeSONY CORP·Filed 2002·Granted May 16, 2006·4 cites·9 claims
- 1357US8124044B2Carbon nanotubes, a method of preparing the same and an element using the sameKAJIURA HISASHI·Filed 2009·Granted Feb 28, 2012·0 cites·12 claims
- 1454US7014951B2Carbonaceous material for hydrogen storage, and method for preparation thereof, carbonaceous material having hydrogen absorbed therein and method for preparation thereof, cell and fuel cell using carbonaceous material having hydrogen absorbed thereinSONY CORP·Filed 2001·Granted Mar 21, 2006·1 cites·4 claims
- 1554US2010143234A1Methods of preparing and purifying carbon nanotubes, carbon nanotubes, and an element using the sameSONY CORP·Filed 2009·Application pending·0 cites
- 1653US2010193747A1Process of preparing carbon nanotube film, the carbon nanotube film prepared thereby and carbon nanotube elements comprising the sameSONY CORP·Filed 2009·Application pending·0 cites
- 1749US2009202422A1Method for treating carbon nanotubes, carbon nanotubes and carbon nanotube deviceSONY CORP·Filed 2008·Application pending·0 cites
- 1846US2009211901A1Methods for preparing cnt film, cnt film with a sandwich structure, an anode including the cnt film and an organic light-emitting diodes including the anode and cnt deviceSONY CORP·Filed 2009·Application pending·0 cites
- 1944US2008124502A1Carbon Nanotube and Manufacturing Method Thereof, and Carbon Nanotube Manufacturing EquipmentHUANG HOUJIN·Filed 2004·Application pending·0 cites
- 2043US7037622B2Carbonaceous material for hydrogen storage and method for preparation thereof, carbonaceous material having hydrogen absorbed therein and method for preparation thereof, cell and fuel cell using carbonaceous material having hydrogen absorbed thereinSONY CORP·Filed 2001·Granted May 2, 2006·0 cites·7 claims
- 2142US2008315746A1Method of Manufacturing Fine Structure, Fine Structure, Display Unit, Method of Manufacturing Recoding Device, and Recoding DeviceGOSAIN DHARAM PAL·Filed 2004·Application pending·0 cites
- 2241US2004005269A1Method for selectively producing carbon nanostructuresFiled 2003·Application pending·0 cites
- 2340US2011052479A1Method for preparing carbon nanotubes, carbon nanotube films, and electronic devicesSONY CORP·Filed 2010·Application pending·0 cites
- 2440US2005069480A1Ultrasonic reflux system for one-step purification of carbon nanostructuresFiled 2001·Application pending·0 cites
- 2539US2001016283A1Carbonaceous material for hydrogen storage, production method thereof, and electrochemical device and fuel cell using the sameFiled 2001·Application pending·0 cites
- 2639US2003108475A1Carbonaceous material for hydrogen storage and method for preparation thereof, carbonaceous material having hydrogen absorbed therein and method for preparation thereof, cell and fuel using carbonaceous material having hydrogen absorbed thereinFiled 2001·Application pending·0 cites
- 2739US2004076561A1Method for producing hydrogen storage material and hydrogen storing and desorbing apparatusFiled 2001·Application pending·0 cites
- 2837US6794598B2Arc electrodes for synthesis of carbon nanostructuresSONY CORP·Filed 2001·Granted Sep 21, 2004·0 cites·30 claims
- 2935US2013059391A1Test piece for heavy metal ion, process for detecting heavy metal ion, kit and sensorZHANG XIAOKE·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →