Inventor · disambiguated record
Keiko Ohkubo
Also filed as: OHKUBO KEIKO
1 granted patent·3 pending applications·0 citations·filing 2003–2022
1Inventor score
Files withHITACHI LTD3
Top patents by PatentIndex Score
4 records- 0136US12008376B2Information processing system and information processing methodHITACHI LTD·Filed 2022·Granted Jun 11, 2024·0 cites·15 claims
- 0235US2008155678A1Computer system for controlling communication to/from terminalHITACHI LTD·Filed 2007·Application pending·0 cites
- 0332US2018260656A1Abnormal waveform sensing system, abnormal waveform sensing method, and waveform analysis deviceHITACHI LTD·Filed 2018·Application pending·0 cites
- 0431US2003236895A1Method and apparatus for distributing contentFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →