Inventor · disambiguated record
Yasutaka Hirano
Also filed as: HIRANO YASUTAKA
7 granted patents·83 citations·filing 1981–1984
83Inventor score
Files withMITSUBISHI ELECTRIC CORP7
Top patents by PatentIndex Score
7 records- 0178USD275198SElevator hoisting engineMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Aug 21, 1984·13 cites·1 claims
- 0277US4569423ATraction machine for an elevatorMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Feb 11, 1986·30 cites·10 claims
- 0366US4526252AElevator hoist unitMITSUBISHI ELECTRIC CORP·Filed 1984·Granted Jul 2, 1985·21 cites·7 claims
- 0460US4422531ATraction machine for an elevatorMITSUBISHI ELECTRIC CORP·Filed 1981·Granted Dec 27, 1983·19 cites·6 claims
- 0531USD275486SElevator hoisting engineMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Sep 11, 1984·0 cites·1 claims
- 0631USD275288SElevator hoisting engineMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Aug 28, 1984·0 cites·1 claims
- 0729USD275485SElevator hoisting engineMITSUBISHI ELECTRIC CORP·Filed 1981·Granted Sep 11, 1984·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →