Inventor · disambiguated record

Hiroyuki Ohiwa

Also filed as: OHIWA HIROYUKI

1 granted patent·14 citations·filing 1990–1990

36Inventor score

Technology areasB60W

Files withHITACHI LTD1

Top patents by PatentIndex Score

1 record

0140US5031479AAutomatic gear change control apparatus for automobile and method of controlling sameHITACHI LTD·Filed 1990·Granted Jul 16, 1991·14 cites·2 claims

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Hiroyuki Ohiwa — Patent Inventor | PatentIndex