Inventor · disambiguated record
Michifumi Takeichi
Also filed as: TAKEICHI MICHIFUMI
10 granted patents·435 citations·filing 1985–2001
92Inventor score
Files withHITACHI LTD10
Top patents by PatentIndex Score
10 records- 0196US5140913ARailway car body structuresHITACHI LTD·Filed 1990·Granted Aug 25, 1992·153 cites·23 claims
- 0290US5433151ARailway car body structures and methods of making them using welded honeycomb panels connected in an edge to edge relationHITACHI LTD·Filed 1994·Granted Jul 18, 1995·72 cites·14 claims
- 0388US4966082AConstruction and a manufacturing method of underframe for a rolling stockHITACHI LTD·Filed 1988·Granted Oct 30, 1990·60 cites·19 claims
- 0472US4645258AUnderframe construction for railway vehicleHITACHI LTD·Filed 1985·Granted Feb 24, 1987·29 cites·10 claims
- 0570US5113769ACar body for railway rolling stock and method for fabricating car bodyHITACHI LTD·Filed 1989·Granted May 19, 1992·26 cites·22 claims
- 0669US4825774AUnderfloor construction of monorail vehicle and method of assembling the sameHITACHI LTD·Filed 1988·Granted May 2, 1989·25 cites·4 claims
- 0767US5199632ARailway car body structures and methods of making themHITACHI LTD·Filed 1992·Granted Apr 6, 1993·35 cites·7 claims
- 0858US6651567B2Railway carHITACHI LTD·Filed 2001·Granted Nov 25, 2003·7 cites·13 claims
- 0958US5109777ACar body for railway rolling stock with joggled adjacent side sheet end construction for smooth exteriorHITACHI LTD·Filed 1990·Granted May 5, 1992·21 cites·1 claims
- 1041US4995321ACar body for railway rolling stockHITACHI LTD·Filed 1989·Granted Feb 26, 1991·7 cites·13 claims
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