Inventor · disambiguated record
Noboru Tsurukawa
Also filed as: TSURUKAWA NOBORU
3 granted patents·99 citations·filing 1993–2001
73Inventor score
Files withIBM3
Top patents by PatentIndex Score
3 records- 0179US5465039APower supply for electronic device, and electronic device systemIBM·Filed 1993·Granted Nov 7, 1995·82 cites·10 claims
- 0265US6518730B2Power supply unit, battery electrical apparatus, and memory effect detection methodIBM·Filed 2001·Granted Feb 11, 2003·6 cites·21 claims
- 0363US6910143B2Electronic power unit with a battery and a compensator for calculating the actual charge capacity of the batteryIBM·Filed 2001·Granted Jun 21, 2005·11 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →