Inventor · disambiguated record
Nobuhiro Higashiiriki
Also filed as: HIGASHIIRIKI NOBUHIRO
3 granted patents·13 citations·filing 1980–1981
62Inventor score
Files withNIPPON MINING CO3
Top patents by PatentIndex Score
3 records- 0164US4353530AMethod and apparatus for automatically punching the tuyeres of a converterNIPPON MINING CO·Filed 1980·Granted Oct 12, 1982·9 cites·5 claims
- 0233US4303229AMechanical punching device for punching the tuyeres of a converterNIPPON MINING CO·Filed 1980·Granted Dec 1, 1981·3 cites·4 claims
- 0326US4389044AMechanical punching apparatus for copper smelting converterNIPPON MINING CO·Filed 1981·Granted Jun 21, 1983·1 cites·5 claims
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