Assignee
HASEGAWA MASAKI
JP·7 granted patents·3 pending applications·9 citations·filing 1987–2012
Top patents by PatentIndex Score
10 records- 0173US8563157B2Nonaqueous electrolyte secondary battery and method for manufacturing the sameHASEGAWA MASAKI·Filed 2008·Granted Oct 22, 2013·2 cites·11 claims
- 0266US8288722B2Electron beam inspection method and electron beam inspection apparatusHASEGAWA MASAKI·Filed 2010·Granted Oct 16, 2012·1 cites·12 claims
- 0361US8502141B2Graphical user interface for use with electron beam wafer inspectionHASEGAWA MASAKI·Filed 2009·Granted Aug 6, 2013·0 cites·16 claims
- 0456US8273479B2Negative electrode for lithium secondary cell and lithium secondary cell using the sameHASEGAWA MASAKI·Filed 2008·Granted Sep 25, 2012·0 cites·10 claims
- 0556US8247118B2Non-aqueous solvent and non-aqueous electrolytic solution for energy storage device, and energy storage device, lithium secondary battery and electric double-layer capacitor each comprising the non-aqueous solvent or the non-aqueous electrolytic solutionHASEGAWA MASAKI·Filed 2009·Granted Aug 21, 2012·1 cites·10 claims
- 0656US8211577B2Nonaqueous solvent and nonaqueous electrolytic solution for electricity storage device and nonaqueous electricity storage device, lithium secondary battery and electric double layer capacitor using the sameHASEGAWA MASAKI·Filed 2009·Granted Jul 3, 2012·1 cites·15 claims
- 0748US2007048596A1Lithium ion secondary batteryHASEGAWA MASAKI·Filed 2006·Application pending·0 cites
- 0848US2007065720A1Negative electrode for lithium ion secondary battery and lithium ion secondary battery prepared by using the sameHASEGAWA MASAKI·Filed 2006·Application pending·0 cites
- 0948US2012321964A1Nonaqueous solvent and nonaqueous electrolytic solution for electrical storage device and nonaqueous electrical storage device, lithium secondary battery and electric double layer capacitor using the sameHASEGAWA MASAKI·Filed 2012·Application pending·0 cites
- 1032US4975517APolyamide from optically active, anti head-to-head coumarin dimerHASEGAWA MASAKI·Filed 1987·Granted Dec 4, 1990·4 cites·2 claims
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