Inventor · disambiguated record
Iwane Chiba
Also filed as: CHIBA IWANE · CHIYONOBU TOSHIMI
5 granted patents·48 citations·filing 1975–1985
78Inventor score
Top patents by PatentIndex Score
5 records- 0174US4063061AButt-welding deviceISHIKAWAJIMA HARIMA HEAVY IND·Filed 1975·Granted Dec 13, 1977·25 cites·9 claims
- 0260US4183773AContinuous annealing process for strip coilsNIPPON KOKAN KK·Filed 1978·Granted Jan 15, 1980·10 cites·2 claims
- 0345US4096375AFlash welding apparatusISHIKAWAJIMA HARIMA HEAVY IND·Filed 1976·Granted Jun 20, 1978·8 cites·20 claims
- 0438US4202537AApparatus for annealing strip coilsNIPPON KOKAN KK·Filed 1978·Granted May 13, 1980·4 cites·4 claims
- 0524US4554087AMetal processing compositionNIPPON KOKAN KK·Filed 1985·Granted Nov 19, 1985·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →