Assignee
HITCHI LTD
JP·9 granted patents·960 citations·filing 1995–2004
Top patents by PatentIndex Score
9 records- 0190US5855553ARemote surgery support system and method thereofHITCHI LTD·Filed 1996·Granted Jan 5, 1999·545 cites·40 claims
- 0286USD405070SIC card reader and writerHITCHI LTD·Filed 1997·Granted Feb 2, 1999·30 cites·1 claims
- 0386US5801472AMicro-fabricated device with integrated electrostatic actuatorHITCHI LTD·Filed 1996·Granted Sep 1, 1998·98 cites·32 claims
- 0478US5929519ASemiconductor module including switching device chips and diode chipsHITCHI LTD·Filed 1997·Granted Jul 27, 1999·49 cites·11 claims
- 0573US6636813B1Service life management system for high-temperature part of gas turbineHITCHI LTD·Filed 1999·Granted Oct 21, 2003·54 cites·11 claims
- 0673US5708827ASpread sheet calculation method and apparatus by extracting an area to be updated by a calculation formulaHITCHI LTD·Filed 1995·Granted Jan 13, 1998·68 cites·5 claims
- 0752US6823288B2Service system for air conditioner and server system for monitoring centerHITCHI LTD·Filed 2003·Granted Nov 23, 2004·5 cites·4 claims
- 0852US6496695B1Resource-saving event-driven monitoring system and methodHITCHI LTD·Filed 1999·Granted Dec 17, 2002·108 cites·37 claims
- 0942US6800888B2Semiconductor integrated circuitry and method for manufacturing the circuitryHITCHI LTD·Filed 2004·Granted Oct 5, 2004·3 cites·16 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →