Inventor · disambiguated record
Kunio Karino
Also filed as: KARINO KUNIO
13 granted patents·432 citations·filing 1992–2003
94Inventor score
Files withSANSHA ELECTRIC MFG CO LTD13
Top patents by PatentIndex Score
13 records- 0194US5272313AArc welderSANSHA ELECTRIC MFG CO LTD·Filed 1992·Granted Dec 21, 1993·93 cites·4 claims
- 0286US6054674ADC power supply apparatus for arc-utilizing apparatusesSANSHA ELECTRIC MFG CO LTD·Filed 1999·Granted Apr 25, 2000·61 cites·6 claims
- 0386US5343017AArc welder with timed control of arcing recovery and means for reducing weight, size, and power loss in the welderSANSHA ELECTRIC MFG CO LTD·Filed 1993·Granted Aug 30, 1994·54 cites·3 claims
- 0483US5771163AAC-DC converter apparatusSANSHA ELECTRIC MFG CO LTD·Filed 1996·Granted Jun 23, 1998·74 cites·4 claims
- 0565US6152699ACooling apparatus for electrical equipmentSANSHA ELECTRIC MFG CO LTD·Filed 1997·Granted Nov 28, 2000·34 cites·2 claims
- 0655US5310992AArc welderSANSHA ELECTRIC MFG CO LTD·Filed 1993·Granted May 10, 1994·22 cites·2 claims
- 0754US7075032B2Power supply apparatusSANSHA ELECTRIC MFG CO LTD·Filed 2003·Granted Jul 11, 2006·5 cites·9 claims
- 0854US5726416AAir plasma arc cutterSANSHA ELECTRIC MFG CO LTD·Filed 1996·Granted Mar 10, 1998·17 cites·3 claims
- 0954US5630952APlasma-arc power supply apparatusSANSHA ELECTRIC MFG CO LTD·Filed 1995·Granted May 20, 1997·24 cites·3 claims
- 1053US5457300AConsumable electrode DC arc welderSANSHA ELECTRIC MFG CO LTD·Filed 1994·Granted Oct 10, 1995·14 cites·7 claims
- 1152US5760372AArc welderSANSHA ELECTRIC MFG CO LTD·Filed 1996·Granted Jun 2, 1998·16 cites·4 claims
- 1245US5643475APower supply apparatusSANSHA ELECTRIC MFG CO LTD·Filed 1995·Granted Jul 1, 1997·11 cites·4 claims
- 1339US5306894AConsumable electrode type D.C. arc welderSANSHA ELECTRIC MFG CO LTD·Filed 1993·Granted Apr 26, 1994·7 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →