Inventor · disambiguated record
Akihisa Nakajima
Also filed as: NAKAJIMA AKIHISA
39 granted patents·24 pending applications·326 citations·filing 1988–2013
97Inventor score
Files withKONICA MINOLTA MED & GRAPHIC30KONISHIROKU PHOTO IND9NAKAJIMA AKIHISA7NIPPON TELEGRAPH & TELEPHONE6KONICA MINOLTA INC4
Top patents by PatentIndex Score
63 records- 0193US5453350AAntistatic light-sensitive silver halide photographic materialKONISHIROKU PHOTO IND·Filed 1994·Granted Sep 26, 1995·26 cites·10 claims
- 0292US6641989B2Silver salt photothermographic imaging materialKONISHIROKU PHOTO IND·Filed 2002·Granted Nov 4, 2003·14 cites·13 claims
- 0387US8008091B2Micro analysis systemKONICA MINOLTA MED & GRAPHIC·Filed 2006·Granted Aug 30, 2011·16 cites·14 claims
- 0485US7727478B2Micro total analysis systemKONICA MINOLTA MED & GRAPHIC·Filed 2006·Granted Jun 1, 2010·13 cites·8 claims
- 0585US7588751B2Liposome-containing radiographic contrast medium and preparation method thereofKONICA MINOLTA MED & GRAPHIC·Filed 2005·Granted Sep 15, 2009·5 cites·17 claims
- 0681US5705329ASilver halide photographic light-sensitive materialKONISHIROKU PHOTO IND·Filed 1997·Granted Jan 6, 1998·10 cites·15 claims
- 0780US6475697B2Photothermographic dry imaging material easy to separate emulsion layer from support and method for separationKONISHIROKU PHOTO IND·Filed 2001·Granted Nov 5, 2002·5 cites·10 claims
- 0879US9804308B2Near-infrared reflective film and near-infrared reflector provided with the sameNAKAJIMA AKIHISA·Filed 2011·Granted Oct 31, 2017·5 cites·10 claims
- 0979US9151874B2Near-infrared reflective film, method for manufacturing near-infrared reflective film, and near-infrared reflectorTAIMA YASUO·Filed 2011·Granted Oct 6, 2015·6 cites·17 claims
- 1078US7482585B2Testing chip and micro integrated analysis systemKONICA MINOLTA MED & GRAPHIC·Filed 2006·Granted Jan 27, 2009·5 cites·10 claims
- 1172US8486350B2Microchip, microchip liquid supply system, and microchip liquid supply methodNAKAJIMA AKIHISA·Filed 2009·Granted Jul 16, 2013·3 cites·2 claims
- 1270US8133456B2Microreactor and method of liquid feeding making use of the sameHIGASHINO KUSUNOKI·Filed 2006·Granted Mar 13, 2012·5 cites·7 claims
- 1370US6495225B1Molding materialKONISHIROKU PHOTO IND·Filed 1999·Granted Dec 17, 2002·27 cites·25 claims
- 1469US8021629B2AnalyzerKONICA MINOLTA MED & GRAPHIC·Filed 2006·Granted Sep 20, 2011·4 cites·24 claims
- 1569US7811521B2Testing microchip and testing apparatus using the sameKONICA MINOLTA MED & GRAPHIC·Filed 2006·Granted Oct 12, 2010·2 cites·5 claims
- 1667US7906318B2Testing microreactor, testing device and testing methodKONICA MINOLTA MED & GRAPHIC·Filed 2005·Granted Mar 15, 2011·3 cites·19 claims
- 1767US7820109B2Testing chip and micro analysis systemKONICA MINOLTA MED & GRAPHIC·Filed 2006·Granted Oct 26, 2010·3 cites·2 claims
- 1866US7361315B2Micro-reactor for biological substance inspection and biological substance inspection deviceKONICA MINOLTA MED & GRAPHIC·Filed 2005·Granted Apr 22, 2008·1 cites·15 claims
- 1966US5963550APacket transfer scheme and mobile communication systemNIPPON TELEGRAPH & TELEPHONE·Filed 1995·Granted Oct 5, 1999·61 cites·6 claims
- 2063US6224988B1Adhesive composition and image forming materialKONISHIROKU PHOTO IND·Filed 1999·Granted May 1, 2001·4 cites·15 claims
- 2158US7682602B2Near-infrared fluorescent contrast mediumKONICA MINOLTA MED & GRAPHIC·Filed 2004·Granted Mar 23, 2010·0 cites·12 claims
- 2258US7087367B2Silver salt photothermographic dry imaging materialKONICA MINOLTA MED & GRAPHIC·Filed 2005·Granted Aug 8, 2006·0 cites·16 claims
- 2358US2005112625A1DNA amplification methodKONICA MINOLTA MED & GRAPHIC·Filed 2004·Application pending·0 cites
- 2455US2011226339A1Microchip and liquid sending method for microchipKONICA MINOLTA MED & GRAPHIC·Filed 2008·Application pending·0 cites
- 2554US2005084453A1Liposome-containing radiographic contrast medium and preparation method thereofKONICA MINOLTA MED & GRAPHIC·Filed 2004·Application pending·0 cites
- 2653US10145995B2Near-infrared reflective film having adjacent first and second dielectric film groups and near-infrared reflective glass using sameKONICA MINOLTA INC·Filed 2013·Granted Dec 4, 2018·0 cites·20 claims
- 2753US6783230B2Ink jet recording mediumKONISHIROKU PHOTO IND·Filed 2003·Granted Aug 31, 2004·0 cites·19 claims
- 2853US5703941AConnection control method for personal communicationsNIPPON TELEGRAPH & TELEPHONE·Filed 1996·Granted Dec 30, 1997·18 cites·4 claims
- 2952US2008118369A1Microchip Inspection System and Microchip Inspection System ProgramKONICA MINOLTA MED & GRAPHIC·Filed 2007·Application pending·0 cites
- 3052US2009130680A1Solid supportKONICA MINOLTA MED & GRAPHIC·Filed 2008·Application pending·0 cites
- 3152US2008112851A1Micro total analysis chip and micro total analysis systemKONICA MINOLTA MED & GRAPHIC·Filed 2007·Application pending·0 cites
- 3252US2008112849A1Micro total analysis chip and micro total analysis systemKONICA MINOLTA MED & GRAPHIC·Filed 2007·Application pending·0 cites
- 3351US8920749B2Microchip and liquid sending method for microchipKONICA MINOLTA INC·Filed 2013·Granted Dec 30, 2014·0 cites·8 claims
- 3451US2010028206A1Microchip and method of manufacturing microchipKONICA MINOLTA MED & GRAPHIC·Filed 2007·Application pending·0 cites
- 3551US2010304498A1Microchip reaction detection system and method of reaction of microchip in flow pathKONICA MINOLTA MED & GRAPHIC·Filed 2007·Application pending·0 cites
- 3651US2008101992A1Microchip and Microchip Inspection SystemKONICA MINOLTA MED & GRAPHIC·Filed 2007·Application pending·0 cites
- 3750US7909063B2Microchip inspection system and program employed for the sameKONICA MINOLTA MED & GRAPHIC·Filed 2007·Granted Mar 22, 2011·1 cites·4 claims
- 3850US2009233378A1Method of Reaction in Flow Channel of Microchip and Analysis DeviceKONICA MINOLTA MED & GRAPHIC·Filed 2007·Application pending·0 cites
- 3950US2008112850A1Micro Total Analysis Chip and Micro Total Analysis SystemKONICA MINOLTA MED & GRAPHIC·Filed 2007·Application pending·0 cites
- 4049US8178290B2Solid supportYAMAMOTO NORIAKI·Filed 2011·Granted May 15, 2012·0 cites·11 claims
- 4148US9366788B2Heat radiation reflective film and method for producing the same, and heat radiation reflectorNAKAJIMA AKIHISA·Filed 2012·Granted Jun 14, 2016·0 cites·16 claims
- 4248US6671289B1Short cell multiplexed ATM transmission system and transmission methodNIPPON TELEGRAPH & TELEPHONE·Filed 1997·Granted Dec 30, 2003·24 cites·46 claims
- 4348US2008171337A1Nucleic acid isolation method by heating on magnetic supportKONICA MINOLTA MED & GRAPHIC·Filed 2008·Application pending·0 cites
- 4448US2010232986A1Micro total analysis system equipped with leakage prevention mechanismKONICA MINOLTA MED & GRAPHIC·Filed 2007·Application pending·0 cites
- 4547US8257974B2Method of reaction in flow channel of microchip and analysis deviceNAKAJIMA AKIHISA·Filed 2010·Granted Sep 4, 2012·0 cites·7 claims
- 4647US2006088929A1Micro-reactor for gene inspectionKONICA MINOLTA MED & GRAPHIC·Filed 2005·Application pending·0 cites
- 4747US2006222572A1Inspection microchip and inspection device using the chipKONICA MINOLTA MED & GRAPHIC·Filed 2006·Application pending·0 cites
- 4846US9067240B2Method for manufacturing near-infrared reflective film and near-infrared reflective body provided with sameNAKAJIMA AKIHISA·Filed 2011·Granted Jun 30, 2015·0 cites·20 claims
- 4946US2008181822A1Microchip inspection system, microchip inspection apparatus and a computer readable mediumKONICA MINOLTA MED & GRAPHIC·Filed 2008·Application pending·0 cites
- 5045US2015168618A1Infrared shielding bodyKONICA MINOLTA INC·Filed 2013·Application pending·0 cites
Showing the top 50 of 63 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →