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Hitachi

Corporate InformationResearch & Development

2009

News Release

December 24, 2009
  • Development of lead-free low-melting vanadate glasses for low temperature sealing at 350-400℃Japanese
December 7, 2009
  • Development of SEM image processing technology to improve image SN ratio and sharpness by 1.4 timesJapanese
December 1, 2009
  • Development of an optical tomography method using light-emitting diode to read digital data from inside silica glassJapanese
November 30, 2009
  • Development of technology to prevent leakage of information held in common by multiple organizationsJapanese
October 6, 2009
  • Development of a MEMS combined sensor with two accelerometers and an angular rate sensor for vehicle stability controlJapanese
August 26, 2009
July 24, 2009
  • Simulation technology for spintronics devicesDigest (PDF,70KB)Japanese
June 22, 2009
  • Fabrication technology of Graphene that has ten times faster electron mobility than silicon on sapphire substrateDigest (PDF,108KB)Japanese
June 9, 2009
  • Power amplifier circuit technology made of silicon semiconductor to reduce transmitter costs for popularization of millimeter wave communicationDigest (PDF,66.6KB)Japanese
June 5, 2009
  • 3D simulation technology to reproduce movement of plural bills in ATMsDigest (PDF,85KB)Japanese
June 5, 2009
June 2, 2009
  • A new handling technology for 0.075 sq mm powder IC chipDigest (PDF,78.5KB)Japanese
April 21, 2009
  • Development of 3-kV SiC diode-equipped power moduleDigest (PDF,124KB)Japanese
March 27, 2009
  • Mass spectrometry technique for measurement of an organic particle of about 3 micrometers, 15 picogramsDigest (PDF,80.3KB)Japanese
March 24, 2009
February 18, 2009
  • Embedded GPS transmitter module enables positioning indoorsDigest (PDF,57.7KB)Japanese
February 2, 2009
  • Development of new positioning technology using reflected UWB radio wavesDigest (PDF,90.7KB)Japanese
January 21, 2009
  • Development of a secure and high-speed next generation hash functionDigest (PDF,40.6KB)Japanese
January 15, 2009
  • Development of next-generation cryptography for secure information communicationDigest (PDF,82.3KB)Japanese
January 14, 2009
  • Development of security technology to dynamically generate or customize security protocols based on user environment or potential security threatsDigest (PDF,57.1KB)Japanese
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