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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

Yearly index

If you want to see news releases before Dec. 2008, please visit this page.

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