Inventor
SUGIHARA HIROKAZU
JP32 patents
⚠️ This page may combine multiple inventors who share the name “SUGIHARA HIROKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
16 patentsUS5810725ASep 22, 1998
Planar electrode
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD194 citations98
US5563067AOct 8, 1996
Cell potential measurement apparatus having a plurality of microelectrodes
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD178 citations98
US6132683AOct 17, 2000
Cell potential measuring electrode and measuring apparatus using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD131 citations97
USRE38323ENov 18, 2003
Cell potential measurement apparatus having a plurality of microelectrodes
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD62 citations96
US6288527B1Sep 11, 2001
Two-dimensional sensor using laps for measuring cell activity
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD70 citations96
US6151519ANov 21, 2000
Planar electrode
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD55 citations96
USRE37977EFeb 4, 2003
Cell potential measuring electrode and measuring apparatus using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD58 citations95
US7326384B2Feb 5, 2008
Method and apparatus for detecting physicochemical changes emitted by biological sample
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations92
US6297025B1Oct 2, 2001
Measurement of complete electrical waveforms of tissue or cells
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD48 citations92
USRE40209EApr 1, 2008
Cell potential measurement apparatus having a plurality of microelectrodes
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations84
US6894511B2May 17, 2005
Extracellular recording multiple electrode
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations83
US7041492B2May 9, 2006
Extracellular recording electrode
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations81
US6511817B1Jan 28, 2003
Methods and device for in vitro detection and characterization of psychoactives using analysis of repetitive electrical activity in a neuronal sample
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations73
US7172860B2Feb 6, 2007
Apparatus and method for measuring activity signals of biological samples
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63
US6281670B1Aug 28, 2001
Two-dimensional sensor having photoconductive layer for measuring cell activity
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations63
US6999905B2Feb 14, 2006
Method for extracting significant signal, recording medium and program
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations41
JFE STEEL CORP
6 patentsUS10844449B2Nov 24, 2020
Rapid-cooling quenching apparatus and rapid-cooling quenching method
JFE STEEL CORP2 citations70
US12305255B2May 20, 2025
Method for producing grain-oriented electrical steel sheet
JFE STEEL CORP1 citations62
US12291758B2May 6, 2025
Method for producing grain-oriented electrical steel sheet
JFE STEEL CORP1 citations62
US11759851B2Sep 19, 2023
Method for continuously casting steel
JFE STEEL CORP0 citations53
US11125721B2Sep 21, 2021
Method for measuring magnetic transformation rate of steel sheet in annealing furnace, apparatus for measuring the same, continuous annealing process, and continuous galvanizing process
JFE STEEL CORP0 citations51
US9758847B2Sep 12, 2017
Hot-rolled steel sheet for high-strength galvanized steel sheet or high-strength galvannealed steel sheet and method for manufacturing the same (as amended)
JFE STEEL CORP1 citations51
PANASONIC CORP
5 patentsUS7462324B2Dec 9, 2008
Measurement device and method for measuring electric signal from biological sample
PANASONIC CORP14 citations84
US7594984B2Sep 29, 2009
Apparatus and method for measuring activity signals of biological samples
PANASONIC CORP0 citations52
US7585400B2Sep 8, 2009
Chip for electrochemical immunoassay
PANASONIC CORP0 citations51
US7521214B2Apr 21, 2009
Method of immobilizing malate dehydrogenase on a substrate
PANASONIC CORP1 citations51
US7449445B2Nov 11, 2008
Conductive peptide nanofiber and method of manufacture of the same
PANASONIC CORP0 citations42