Inventor · disambiguated record
Takashi Haji
Also filed as: HAJI TAKASHI · NAKAJIMA KOE
4 granted patents·58 citations·filing 1977–1999
77Inventor score
Technology areasB21B
Files withNIPPON STEEL CORP4
Top patents by PatentIndex Score
4 records- 0187US4132393AApparatus for cooling hot steel plate and sheetNIPPON STEEL CORP·Filed 1977·Granted Jan 2, 1979·28 cites·6 claims
- 0274US4202192AApparatus for controlling the position of roll in the direction of the roll axisNIPPON STEEL CORP·Filed 1978·Granted May 13, 1980·15 cites·6 claims
- 0353US5152164AApparatus for adjusting width of roll for rolling millNIPPON STEEL CORP·Filed 1991·Granted Oct 6, 1992·10 cites·10 claims
- 0445US6321583B1Multifunction rolling mill for H-beam and rolling method of rolling H-beam with multifunction rolling millNIPPON STEEL CORP·Filed 1999·Granted Nov 27, 2001·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →