Inventor · disambiguated record
Toshifumi Yoshida
Also filed as: YOSHIDA TOSHIFUMI
9 granted patents·48 citations·filing 1989–2020
83Inventor score
Files withHONDA MOTOR CO LTD3MATSUSHITA ELECTRONICS CORP2MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1RIGAKU DENKI CO LTD1SHISEIDO CO LTD1
Top patents by PatentIndex Score
9 records- 0178US11053878B2Abnormality determination apparatus for internal combustion engineHONDA MOTOR CO LTD·Filed 2020·Granted Jul 6, 2021·1 cites·9 claims
- 0267US4951273AOptical recording and reproducing device with normalization of servo control signal using switchable automatic gain control circuitryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Aug 21, 1990·30 cites·5 claims
- 0360US6809331B2X-ray image readerRIGAKU DENKI CO LTD·Filed 2002·Granted Oct 26, 2004·3 cites·16 claims
- 0458US12012266B2Ejection capSHISEIDO CO LTD·Filed 2020·Granted Jun 18, 2024·0 cites·3 claims
- 0558US11078863B2Abnormality determination apparatus for internal combustion engineHONDA MOTOR CO LTD·Filed 2020·Granted Aug 3, 2021·0 cites·6 claims
- 0649US11022059B2Abnormality determination apparatus for internal combustion engineHONDA MOTOR CO LTD·Filed 2020·Granted Jun 1, 2021·0 cites·6 claims
- 0749US5115170ADeflection yoke for use in color cathode ray tubesMATSUSHITA ELECTRONICS CORP·Filed 1990·Granted May 19, 1992·8 cites·9 claims
- 0845US8133086B2Boat propelling apparatus and boatYOSHIDA TOSHIFUMI·Filed 2009·Granted Mar 13, 2012·1 cites·11 claims
- 0941USRE35183EDeflection yoke for use in color cathode ray tubesMATSUSHITA ELECTRONICS CORP·Filed 1994·Granted Mar 19, 1996·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →