Inventor · disambiguated record
Yukiharu Ohga
Also filed as: OHGA YUKIHARU
9 granted patents·716 citations·filing 1983–1998
92Inventor score
Files withHITACHI LTD9
Top patents by PatentIndex Score
9 records- 0190US5581242AAutomatic alarm display processing system in plantHITACHI LTD·Filed 1994·Granted Dec 3, 1996·111 cites·13 claims
- 0288US5712658AInformation presentation apparatus and information display apparatusHITACHI LTD·Filed 1994·Granted Jan 27, 1998·122 cites·13 claims
- 0386US5701394AInformation processing apparatus having a neural network and an expert systemHITACHI LTD·Filed 1995·Granted Dec 23, 1997·122 cites·47 claims
- 0483US6188388B1Information presentation apparatus and information display apparatusHITACHI LTD·Filed 1998·Granted Feb 13, 2001·116 cites·12 claims
- 0576US5835078AInformation presentation apparatus and information display apparatusHITACHI LTD·Filed 1995·Granted Nov 10, 1998·86 cites·13 claims
- 0675US5777896APlant operating and monitoring apparatusHITACHI LTD·Filed 1997·Granted Jul 7, 1998·52 cites·15 claims
- 0772US5748495APlant operating and monitoring apparatusHITACHI LTD·Filed 1995·Granted May 5, 1998·45 cites·13 claims
- 0872US5677993AInformation processing apparatus using pointing input and speech inputHITACHI LTD·Filed 1993·Granted Oct 14, 1997·57 cites·12 claims
- 0937US4587089AFuel assembly for boiling water reactorHITACHI LTD·Filed 1983·Granted May 6, 1986·5 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →