Inventor · disambiguated record
Shinsuke Nakagawa
Also filed as: NAKAGAWA SHINSUKE
26 granted patents·6 pending applications·618 citations·filing 1979–2023
96Inventor score
Files withCENTRAL GLASS CO LTD10HITACHI LTD6OTSUKA PHARMA CO LTD5WESTERN DIGITAL TECH INC3HITACHI GLOBAL STORAGE TECH2
Top patents by PatentIndex Score
32 records- 0194US5969156ACrystalline [R- (R*,R*)]-2-(4-Dfluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)- 3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid hemi calcium salt (atorvastatin)WARNER LAMBERT CO·Filed 1996·Granted Oct 19, 1999·278 cites·44 claims
- 0292US7869157B2Magnetic disk drive having dual actuatorHITACHI GLOBAL STORAGE TECH NL·Filed 2009·Granted Jan 11, 2011·17 cites·13 claims
- 0391US6922304B2Positioning control deviceHITACHI LTD·Filed 2003·Granted Jul 26, 2005·34 cites·21 claims
- 0489US7474494B2Magnetic disk device with positioning controlHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Jan 6, 2009·9 cites·10 claims
- 0586US7173790B2Magnetic disk apparatus with dual stage actuatorHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Feb 6, 2007·8 cites·18 claims
- 0684US5149659AMethod and apparatus for analyzing fluorine containing gasesCENTRAL GLASS CO LTD·Filed 1991·Granted Sep 22, 1992·64 cites·21 claims
- 0782US6950273B2Magnetic disk deviceHITACHI LTD·Filed 2002·Granted Sep 27, 2005·17 cites·21 claims
- 0880US6738218B1Disk storage device and head positioning methodHITACHI LTD·Filed 2000·Granted May 18, 2004·16 cites·7 claims
- 0980US5017499AMethod for analyzing fluorine containing gasesCENTRAL GLASS CO LTD·Filed 1989·Granted May 21, 1991·32 cites·16 claims
- 1080US2023321113A1Pharmaceutical solid preparation comprising benzazepines and production method thereofOTSUKA PHARMA CO LTD·Filed 2023·Application pending·0 cites
- 1179US11817122B1Data storage device with notch filter calibration based on multi-rate excitation and error rejectionWESTERN DIGITAL TECH INC·Filed 2022·Granted Nov 14, 2023·1 cites·20 claims
- 1279US5720442ACapstanless tape driving method and information recording and reproduction apparatusHITACHI LTD·Filed 1996·Granted Feb 24, 1998·34 cites·16 claims
- 1377US10629234B1Data storage device computing notch filters for multiple temperaturesWESTERN DIGITAL TECH INC·Filed 2019·Granted Apr 21, 2020·3 cites·17 claims
- 1475US10905694B2Pharmaceutical solid preparation comprising benzazepines and production method thereofNAKAGAWA SHINSUKE·Filed 2008·Granted Feb 2, 2021·1 cites·6 claims
- 1575US8699166B2Magnetic head drive device with micro-actuators of end arms rotating in a direction opposite micro-actuators of intermediate armsSUZUKI KENJI·Filed 2010·Granted Apr 15, 2014·3 cites·7 claims
- 1672US7018613B2Preparations for evaluating eliminative ability of stomachOTSUKA PHARMA CO LTD·Filed 2001·Granted Mar 28, 2006·5 cites·20 claims
- 1771US5817284AMethod for decomposing halide-containing gasCENTRAL GLASS CO LTD·Filed 1996·Granted Oct 6, 1998·42 cites·18 claims
- 1870US2021113582A1Pharmaceutical solid preparation comprising benzazepines and production method thereofOTSUKA PHARMA CO LTD·Filed 2020·Application pending·0 cites
- 1969US2021069207A1Pharmaceutical solid preparation comprising benzazepines and production method thereofOTSUKA PHARMA CO LTD·Filed 2020·Application pending·0 cites
- 2067US6744591B2Positioning control methodHITACHI LTD·Filed 2000·Granted Jun 1, 2004·8 cites·4 claims
- 2164US4964137AMethod of refining rare gas fluoride excimer laser gasCENTRAL GLASS CO LTD·Filed 1990·Granted Oct 16, 1990·23 cites·8 claims
- 2263US6819522B2Positioning control apparatusHITACHI LTD·Filed 2002·Granted Nov 16, 2004·5 cites·16 claims
- 2359US4269814AProcess for preparing crystalline ammonium dihydrogen phosphateCENTRAL GLASS CO LTD·Filed 1979·Granted May 26, 1981·10 cites·3 claims
- 2456US2006153771A1Preparations for measuring gastric emptying abilityOTSUKA PHARMA CO LTD·Filed 2005·Application pending·0 cites
- 2551US6770253B2Process for producing silicon tetrafluorideCENTRAL GLASS CO LTD·Filed 2002·Granted Aug 3, 2004·3 cites·10 claims
- 2650US11915731B1Data storage device with notch filter calibration based on multi-rate excitation and error rejectionWESTERN DIGITAL TECH INC·Filed 2022·Granted Feb 27, 2024·0 cites·18 claims
- 2747US2010273200A1In-Vitro Model of Blood-Brain Barrier, In-Vitro Model of Diseased Blood-Brain Barrier, and Drug Screening Method, Analysis Method for Functions of Diseased Blood-Brain Barrier, and Analysis Method for Pathogenesis Using the SameNIWA MASAMI·Filed 2006·Application pending·0 cites
- 2846US8514523B2Flexible-printed-circuit voice-coil assembly configured for integration in a voice-coil motorSUZUKI KENJI·Filed 2011·Granted Aug 20, 2013·0 cites·13 claims
- 2943US2002061269A1NF3 treating processCENTRAL GLASS CO LTD·Filed 2001·Application pending·0 cites
- 3041US6342194B1NF3 treating processCENTRAL GLASS CO LTD·Filed 2000·Granted Jan 29, 2002·0 cites·4 claims
- 3133US4431610AMethod of recovering uranium from wet process phosphoric acidCENTRAL GLASS CO LTD·Filed 1982·Granted Feb 14, 1984·3 cites·20 claims
- 3232US4329326AProcess for preparing crystalline ammonium dihydrogen phosphateCENTRAL GLASS CO LTD·Filed 1980·Granted May 11, 1982·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →