Inventor · disambiguated record

Akira Marubashi

Also filed as: MARUBASHI AKIRA

2 granted patents·149 citations·filing 1984–1986

69Inventor score

Technology areasG02B G09G

Files withMITSUBISHI ELECTRIC CORP2

Top patents by PatentIndex Score

2 records

0189US4577177ADisplay apparatus for elevator carMITSUBISHI ELECTRIC CORP·Filed 1984·Granted Mar 18, 1986·119 cites·10 claims
0265US4623869AElevator display system with optical power transmissionMITSUBISHI ELECTRIC CORP·Filed 1986·Granted Nov 18, 1986·30 cites·7 claims

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