Inventor · disambiguated record
Mitsuyoshi Yamaguchi
Also filed as: YAMAGUCHI MITSUYOSHI
5 granted patents·32 citations·filing 1987–2011
77Inventor score
Top patents by PatentIndex Score
5 records- 0154US4953429AApparatus for rotatably supporting and feeding elongated rod memberALPS TOOL KK·Filed 1989·Granted Sep 4, 1990·14 cites·6 claims
- 0250US8051755B2Bar feeder, feed rod vibration prevention support of material feeder and vibration stopper of material feederALPS TOOL CO LTD·Filed 2007·Granted Nov 8, 2011·2 cites·5 claims
- 0339US8353231B2Bar feederALPS TOOL CO LTD·Filed 2011·Granted Jan 15, 2013·0 cites·3 claims
- 0438US4995298AApparatus for rotatably supporting and feeding elongated rod memberALPS TOOL KK·Filed 1987·Granted Feb 26, 1991·8 cites·4 claims
- 0537US6503046B1Apparatus and method for extracting a single bar from a plurality of barsALPS TOOL CO LTD·Filed 1999·Granted Jan 7, 2003·8 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →