Inventor · disambiguated record

Atsushi Ikio

Also filed as: IKIO ATSUSHI

2 granted patents·27 citations·filing 1991–1992

61Inventor score

Technology areasB61D

Files withHITACHI LTD2

Top patents by PatentIndex Score

2 records

0147US5263894AMethods and apparatus for ventilating carriagesHITACHI LTD·Filed 1992·Granted Nov 23, 1993·14 cites·20 claims
0244US5137490AVentilating equipment for railway rolling stock and operating method thereofHITACHI LTD·Filed 1991·Granted Aug 11, 1992·13 cites·13 claims

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