Inventor · disambiguated record

Yukio Okahira

Also filed as: OKAHIRA YUKIO

2 granted patents·9 citations·filing 2008–2009

54Inventor score

Technology areasB64F

Files withMITSUBISHI HEAVY IND TRANSP EQUIPMENT ENG & SERVICE CO LTD1 OKAHIRA YUKIO1

Top patents by PatentIndex Score

2 records

0155US8074315B2Connecting portion for boarding bridge and boarding bridgeOKAHIRA YUKIO·Filed 2009·Granted Dec 13, 2011·5 cites·4 claims
0251US7900307B2Boarding bridgeMITSUBISHI HEAVY IND TRANSP EQUIPMENT ENG & SERVICE CO LTD·Filed 2008·Granted Mar 8, 2011·4 cites·9 claims

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