Inventor · disambiguated record
Takashi Oba
Also filed as: OBA TAKASHI
9 granted patents·51 citations·filing 1993–2020
84Inventor score
Top patents by PatentIndex Score
9 records- 0191US12066326B2SpectrometerHAMAMATSU PHOTONICS KK·Filed 2020·Granted Aug 20, 2024·7 cites·10 claims
- 0272US5373633AAssembling method and apparatus for ink-jet headCANON KK·Filed 1993·Granted Dec 20, 1994·30 cites·11 claims
- 0363US6569796B2Dielectric porcelain composition and dielectric resonator using the sameNGK SPARK PLUG CO·Filed 2001·Granted May 27, 2003·7 cites·8 claims
- 0456US6720280B2Dielectric composition for high frequency resonatorsNGK SPARK PLUG CO·Filed 2002·Granted Apr 13, 2004·4 cites·12 claims
- 0553US11757394B2Motor control device and motor systemMINEBEA MITSUMI INC·Filed 2020·Granted Sep 12, 2023·0 cites·5 claims
- 0650US6995106B2Dielectric ceramic materialNGK SPARK PLUG CO·Filed 2002·Granted Feb 7, 2006·2 cites·18 claims
- 0744US11804797B2Motor controller, motor system and method for controlling motorMINEBEA MITSUMI INC·Filed 2020·Granted Oct 31, 2023·0 cites·3 claims
- 0843US7094720B2Dielectric ceramic composition and dielectric resonator made from the compositionNGK SPARK PLUG CO·Filed 2003·Granted Aug 22, 2006·1 cites·6 claims
- 0942US11716045B2Motor controller, motor system and method for controlling motorMINEBEA MITSUMI INC·Filed 2020·Granted Aug 1, 2023·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →