Inventor · disambiguated record
Sumio Furukawa
Also filed as: FURUKAWA SUMIO
4 granted patents·73 citations·filing 1978–1996
77Inventor score
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4 records- 0181US5777411AGeared electric motorJIDOSHA DENKI KOGYO KK·Filed 1996·Granted Jul 7, 1998·37 cites·1 claims
- 0248US5650677AElectric motor with breatherJIDOSHA DENKI KOGYO KK·Filed 1995·Granted Jul 22, 1997·22 cites·14 claims
- 0342US5714826AElectric motorJIDOSHA DENKI KOGYO KK·Filed 1995·Granted Feb 3, 1998·12 cites·2 claims
- 0436US4233669ARedundant bubble memory control systemNIPPON TELEGRAPH & TELEPHONE·Filed 1978·Granted Nov 11, 1980·2 cites·14 claims
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