Inventor · disambiguated record
Toshio Yoshikawa
Also filed as: YOSHIKAWA TOSHIO
9 granted patents·111 citations·filing 1974–2002
88Inventor score
Top patents by PatentIndex Score
9 records- 0182US4032125AInsulatorNISSAN MOTOR·Filed 1976·Granted Jun 28, 1977·38 cites·3 claims
- 0275US3933736APolyolefin compositionUBE INDUSTRIES·Filed 1974·Granted Jan 20, 1976·10 cites·19 claims
- 0373US6231469B1Internally meshing planetary gear deviceTEIJIN SEIKI CO LTD·Filed 1998·Granted May 15, 2001·25 cites·6 claims
- 0473US3956331AN-(Salicyloylamino)imides and process for the preparation of the sameUBE INDUSTRIES·Filed 1974·Granted May 11, 1976·9 cites·9 claims
- 0553US6912930B2Flex spline for meshing type gear device, and meshing type gear device having flex splineTEIJIN SEIKI CO LTD·Filed 2002·Granted Jul 5, 2005·6 cites·10 claims
- 0653US4052362AOlefin polymer compositionUBE INDUSTRIES·Filed 1976·Granted Oct 4, 1977·4 cites·12 claims
- 0749US4043976AStabilized olefin polymer compositionUBE INDUSTRIES·Filed 1976·Granted Aug 23, 1977·7 cites·9 claims
- 0842US4876696ATransmission system for transmitting multifrequency signals or modem signals with speech signalsNEC CORP·Filed 1987·Granted Oct 24, 1989·11 cites·1 claims
- 0941US3962178AStabilized polyolefin compositionUBE INDUSTRIES·Filed 1975·Granted Jun 8, 1976·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →