Inventor · disambiguated record
Kazuo Kera
Also filed as: KERA KAZUO
7 granted patents·472 citations·filing 1975–1994
90Inventor score
Files withHITACHI LTD7
Top patents by PatentIndex Score
7 records- 0196US5487516ATrain control systemHITACHI LTD·Filed 1994·Granted Jan 30, 1996·147 cites·19 claims
- 0291US5265222ASymbolization apparatus and process control system and control support system using the same apparatusHITACHI LTD·Filed 1990·Granted Nov 23, 1993·108 cites·7 claims
- 0383US5175797ALearning type decision support systemHITACHI LTD·Filed 1990·Granted Dec 29, 1992·59 cites·17 claims
- 0483US4802094AProcess monitoring apparatus for process management in production and assembly linesHITACHI LTD·Filed 1986·Granted Jan 31, 1989·55 cites·7 claims
- 0575US4049957ADual computer systemHITACHI LTD·Filed 1975·Granted Sep 20, 1977·37 cites·6 claims
- 0668US5109431APattern discrimination method and apparatus using the sameHITACHI LTD·Filed 1990·Granted Apr 28, 1992·40 cites·20 claims
- 0767US4638227AMethod and apparatus for recovering normality in moving sequence of machineryHITACHI LTD·Filed 1985·Granted Jan 20, 1987·26 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →