Inventor · disambiguated record
Takatsugu Kambara
Also filed as: KAMBARA TAKATSUGU
3 granted patents·92 citations·filing 1991–1994
74Inventor score
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0183US5465202AInverter apparatus provided with electric discharge control circuit of dc smoothing capacitor and method of controlling the sameHITACHI LTD·Filed 1994·Granted Nov 7, 1995·54 cites·9 claims
- 0266US5175483AMethod and an apparatus for computing moment of inertia in a motor speed controller, and a speed control method and apparatus for a motorHITACHI LTD·Filed 1991·Granted Dec 29, 1992·27 cites·34 claims
- 0334US5177678AInverter apparatus for preventing an overincrease of output frequencyHITACHI LTD·Filed 1991·Granted Jan 5, 1993·11 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →