Inventor · disambiguated record
Minoru Saruwatari
Also filed as: SARUWATARI MINORU
9 granted patents·237 citations·filing 1976–2002
90Inventor score
Files withCANADIAN FOREMOST LTD2QSINE CORP LIMITED2CANADIAN FOREST PROD1KUDU IND INC1QUINN PATRICK J1
Top patents by PatentIndex Score
9 records- 0189US4773834AProgressive cavity pumpQUINN PATRICK J·Filed 1987·Granted Sep 27, 1988·43 cites·9 claims
- 0284US4114375APump jack deviceCANADIAN FOREMOST LTD·Filed 1977·Granted Sep 19, 1978·40 cites·9 claims
- 0378US5481873AHydraulic actuating system for a fluid transfer apparatusQSINE CORP LIMITED·Filed 1994·Granted Jan 9, 1996·55 cites·24 claims
- 0472US6786309B2Rotary shaft brakeKUDU IND INC·Filed 2002·Granted Sep 7, 2004·12 cites·25 claims
- 0569US4047384APump jack deviceCANADIAN FOREMOST LTD·Filed 1976·Granted Sep 13, 1977·19 cites·30 claims
- 0663US4499966AEmergency escape systemTUNDRA HOLDINGS LTD·Filed 1983·Granted Feb 19, 1985·31 cites·16 claims
- 0753US4188751AMagnetic seed treating deviceSARUWATARI MINORU·Filed 1977·Granted Feb 19, 1980·14 cites·31 claims
- 0844US5689906AMethod and apparatus for preparing ground surface for tree plantingCANADIAN FOREST PROD·Filed 1996·Granted Nov 25, 1997·16 cites·16 claims
- 0940US4521059ADual wheel adapterQSINE CORP LIMITED·Filed 1983·Granted Jun 4, 1985·7 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →