Inventor · disambiguated record
Yoshinobu Ishihara
Also filed as: ISHIHARA YOSHINOBU
3 granted patents·31 citations·filing 1983–1983
69Inventor score
Files withKOBE STEEL LTD3
Top patents by PatentIndex Score
3 records- 0173US4577675ACeramic guide rolls for use in continuous castingKOBE STEEL LTD·Filed 1983·Granted Mar 25, 1986·13 cites·4 claims
- 0270US4598761AVertical type continuous casting apparatus having a torch cutterKOBE STEEL LTD·Filed 1983·Granted Jul 8, 1986·14 cites·12 claims
- 0339US4577673AGuide rollKOBE STEEL LTD·Filed 1983·Granted Mar 25, 1986·4 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →