Inventor · disambiguated record

Yoshiyuki Umai

Also filed as: UMAI YOSHIYUKI

2 granted patents·227 citations·filing 1993–1994

71Inventor score

Technology areasA47K F04D

Files withMITSUBISHI ELECTRIC CORP2

Top patents by PatentIndex Score

2 records

0196US5459944AHand dryerMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Oct 24, 1995·170 cites·32 claims
0283US5620370ABlowing apparatus, suction panel therefor and straightening guide thereforMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Apr 15, 1997·57 cites·37 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →