Inventor · disambiguated record
Akihiro Maezawa
Also filed as: MAEZAWA AKIHIRO
34 granted patents·31 pending applications·262 citations·filing 1992–2023
96Inventor score
Files withKONICA MINOLTA INC35KONISHIROKU PHOTO IND8KONICA MINOLTA HOLDINGS INC6KONICA MINOLTA MED & GRAPHIC6MAEZAWA AKIHIRO3
Top patents by PatentIndex Score
65 records- 0197US6992305B2Radiation image converting panel and production method of the sameKONISHIROKU PHOTO IND·Filed 2003·Granted Jan 31, 2006·130 cites·8 claims
- 0286US9802337B2Abrasive regeneration methodKONICA MINOLTA INC·Filed 2013·Granted Oct 31, 2017·6 cites·16 claims
- 0384US9701878B2Abrasive regeneration methodKONICA MINOLTA INC·Filed 2013·Granted Jul 11, 2017·4 cites·8 claims
- 0483US12428467B2Gelatin particles, method for producing gelatin particles, gelatin particle-containing cell, and method for producing gelatin particle-containing cellKONICA MINOLTA INC·Filed 2023·Granted Sep 30, 2025·0 cites·11 claims
- 0581US9796894B2Abrasive material regeneration method and regenerated abrasive materialKONICA MINOLTA INC·Filed 2012·Granted Oct 24, 2017·3 cites·10 claims
- 0675US9868187B2Diamond abrasive recovery methodKONICA MINOLTA INC·Filed 2014·Granted Jan 16, 2018·3 cites·4 claims
- 0772US10017675B2Method for separating polishing material and regenerated polishing materialKONICA MINOLTA INC·Filed 2012·Granted Jul 10, 2018·2 cites·6 claims
- 0871US9868885B2Polishing material particles, method for producing polishing material, and polishing processing methodKONICA MINOLTA INC·Filed 2014·Granted Jan 16, 2018·1 cites·16 claims
- 0970US6531073B1Rare earth activated alkali earth metal fluorohalide stimulable phosphor, preparation method thereof and radiation image conversion panelKONISHIROKU PHOTO IND·Filed 2000·Granted Mar 11, 2003·14 cites·42 claims
- 1070US6483122B1Radiation image conversion panel and stimulable phosphorKONISHIROKU PHOTO IND·Filed 2000·Granted Nov 19, 2002·12 cites·18 claims
- 1166US12285500B2Hydrogel particle and method for producing same, cell or cell structure each enclosing hydrogel particle therein, method for evaluating activity of cell using hydrogel particle, and use of hydrogel particle as sustained release preparationKONICA MINOLTA INC·Filed 2018·Granted Apr 29, 2025·0 cites·22 claims
- 1265US5952666ARadiation image conversion panelKONISHIROKU PHOTO IND·Filed 1998·Granted Sep 14, 1999·25 cites·7 claims
- 1362US7053385B2Radiographic image conversion panel and method for manufacturing the sameKONICA MINOLTA HOLDINGS INC·Filed 2003·Granted May 30, 2006·7 cites·10 claims
- 1462US2020030248A1Gelatin particles, method for producing gelatin particles, gelatin particle-containing cell, and method for producing gelatin particle-containing cellKONICA MINOLTA INC·Filed 2019·Application pending·0 cites
- 1561US7173258B2Radiation image conversion panel and preparation method thereofKONICA MINOLTA MED & GRAPHIC·Filed 2004·Granted Feb 6, 2007·1 cites·7 claims
- 1661US2023121813A1Recycle method of polishing agent slurry and recycle system of polishing agent slurryKONICA MINOLTA INC·Filed 2022·Application pending·0 cites
- 1760US2023357711A1Cell support and method of producing same, cell culture method and cell structureKONICA MINOLTA INC·Filed 2021·Application pending·0 cites
- 1859US7193225B2Radiation image conversion panel and preparation method thereofKONICA CORP·Filed 2003·Granted Mar 20, 2007·6 cites·12 claims
- 1959US2023191554A1Polishing systemKONICA MINOLTA INC·Filed 2021·Application pending·0 cites
- 2058US2023340403A1Cell-supporting body, manufacturing method therefor, cell culturing method, and cell structureKONICA MINOLTA INC·Filed 2020·Application pending·0 cites
- 2158US2024091905A1Abrasive slurry regeneration method and abrasive slurry regeneration systemKONICA MINOLTA INC·Filed 2023·Application pending·0 cites
- 2257US7070916B2Radiation image conversion panel and production method thereofKONICA MINOLTA MED & GRAPHIC·Filed 2004·Granted Jul 4, 2006·5 cites·8 claims
- 2356US7029836B2Radiographic image conversion panel and method for manufacturing the sameKONICA MINOLTA HOLDINGS INC·Filed 2004·Granted Apr 18, 2006·4 cites·8 claims
- 2456US7018789B2Radiographic image conversion panel, method for manufacturing the same, method for forming phosphor particle, method for forming photostimulable phosphor precursor, phosphor precursor and photostimulable phosphorKONICA MINOLTA HOLDINGS INC·Filed 2003·Granted Mar 28, 2006·4 cites·3 claims
- 2555US10047262B2Cerium oxide abrasive, method for producing cerium oxide abrasive, and polishing methodKONICA MINOLTA INC·Filed 2014·Granted Aug 14, 2018·0 cites·16 claims
- 2655US2023088383A1Method for assessing differentiation state of cells, gelatin nanoparticles and gelatin nanoparticle setKONICA MINOLTA INC·Filed 2020·Application pending·0 cites
- 2753US7211809B2Radiographic image conversion panelKONICA MINOLTA HOLDINGS INC·Filed 2004·Granted May 1, 2007·3 cites·2 claims
- 2853US5904995ARare earth activated alkaline earth metal fluorohalide stimulate phospor and radiation image conversionKONISHIROKU PHOTO IND·Filed 1997·Granted May 18, 1999·16 cites·10 claims
- 2952US2019008789A1Gelatin particles, method for producing gelatin particles, gelatin particle-containing cell, and method for producing gelatin particle-containing cellKONICA MINOLTA INC·Filed 2016·Application pending·0 cites
- 3052US2022356372A1Preparation method of recycled polishing agent slurry and polishing agent slurryKONICA MINOLTA INC·Filed 2022·Application pending·0 cites
- 3149US7135222B2Radiographic image conversion panelKONICA MINOLTA HOLDINGS INC·Filed 2003·Granted Nov 14, 2006·2 cites·5 claims
- 3249US2019002530A1Gelatin particles, method for producing gelatin particles, gelatin particle-containing cell, and method for producing gelatin particle-containing cellKONICA MINOLTA INC·Filed 2016·Application pending·0 cites
- 3348US5354610AMagnetic recording medium comprising a conductive underlayer containing carbon black and a magnetic layer containing tabular barium ferrite magnetic particles, α alumina, and binder resinKONISHIROKU PHOTO IND·Filed 1992·Granted Oct 11, 1994·12 cites·5 claims
- 3447US10286522B2Recovery method for abrasiveKONICA MINOLTA INC·Filed 2016·Granted May 14, 2019·0 cites·8 claims
- 3547US7202485B2Radiation image conversion panel and preparation method thereofKONICA MINOLTA MED & GRAPHIC·Filed 2004·Granted Apr 10, 2007·1 cites·7 claims
- 3647US2020268912A1Composite particles for imaging, method for producing composite particles, cells, cell structure, and mixed dispersionTABATA YASUHIKO·Filed 2018·Application pending·0 cites
- 3747US2015174734A1Polishing Material Composition And Production Method ThereforKONICA MINOLTA INC·Filed 2013·Application pending·0 cites
- 3846US11458590B2Abrasive slurry regeneration methodKONICA MINOLTA INC·Filed 2016·Granted Oct 4, 2022·0 cites·13 claims
- 3946US10677732B2Detection chip, detection kit, detection system, and method for detecting detection target substanceKONICA MINOLTA INC·Filed 2018·Granted Jun 9, 2020·0 cites·20 claims
- 4046US7253421B2Radiation image conversion panel and manufacturing method thereofKONICA MINOLTA MED & GRAPHIC·Filed 2004·Granted Aug 7, 2007·0 cites·2 claims
- 4146US7026631B2Radiation image conversion panel and preparation method thereofKONICA CORP·Filed 2003·Granted Apr 11, 2006·1 cites·13 claims
- 4246US2009121140A1Halide-containing stimulable phosphor precursor, halide-containing stimulable phosphor, radiation image conversion panel and production method thereofKONICA MINOLTA MED & GRAPHIC·Filed 2006·Application pending·0 cites
- 4346US2015247062A1Polishing-Material Reclamation MethodKONICA MINOLTA INC·Filed 2013·Application pending·0 cites
- 4445US10266725B2Method for preparing recycled abrasive slurryKONICA MINOLTA INC·Filed 2016·Granted Apr 23, 2019·0 cites·6 claims
- 4545US2015252237A1Method for Producing Polishing Material ParticlesKONICA MINOLTA INC·Filed 2013·Application pending·0 cites
- 4645US2016194539A1Polishing Material, Polishing Material SlurryKONICA MINOLTA INC·Filed 2014·Application pending·0 cites
- 4745US2019101530A1Antibody dispersion for measurement, production method thereof, kit for preparing antibody dispersion for measurement, and method for measuring biological substanceKONICA MINOLTA INC·Filed 2018·Application pending·0 cites
- 4844US10011752B2Production method for polishing-material particlesKONICA MINOLTA INC·Filed 2013·Granted Jul 3, 2018·0 cites·3 claims
- 4944US9850413B2Abrasive particles and production method thereofKONICA MINOLTA INC·Filed 2013·Granted Dec 26, 2017·0 cites·8 claims
- 5044US2022315978A1Method for assessing differentiation state of cells and gelatin nanoparticlesKONICA MINOLTA INC·Filed 2019·Application pending·0 cites
Showing the top 50 of 65 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →