Inventor · disambiguated record
Takafumi Shimada
Also filed as: SHIMADA TAKAFUMI
10 granted patents·2 pending applications·144 citations·filing 1973–2021
89Inventor score
Files withMITSUBISHI HEAVY IND LTD4MAZDA MOTOR3AGENCY IND SCIENCE TECHN1MITSUBISHI JUKOGOYO KABUSHIKI1SHIMADA TAKAFUMI1
Top patents by PatentIndex Score
12 records- 0176US5145255AStirring apparatus and stirring tower type apparatus for polmerization reactionsMITSUBISHI JUKOGOYO KABUSHIKI·Filed 1990·Granted Sep 8, 1992·46 cites·7 claims
- 0275US4164484AProcess for recovering polyolefin and polystyrene materials by dissolving, vacuum-evaporating and precipitatingAGENCY IND SCIENCE TECHN·Filed 1978·Granted Aug 14, 1979·28 cites·4 claims
- 0371USD958695SMotor vehicleMAZDA MOTOR·Filed 2021·Granted Jul 26, 2022·4 cites·1 claims
- 0467US5472278AStirring apparatus having blades creating a circulating flowMITSUBISHI HEAVY IND LTD·Filed 1994·Granted Dec 5, 1995·35 cites·5 claims
- 0560USD993858SMotor vehicleMAZDA MOTOR·Filed 2021·Granted Aug 1, 2023·2 cites·1 claims
- 0654US8810038B2Semiconductor device and wiring boardSHIMADA TAKAFUMI·Filed 2011·Granted Aug 19, 2014·1 cites·15 claims
- 0748US4004785ASelf-cleaning type stirring apparatusMITSUBISHI HEAVY IND LTD·Filed 1973·Granted Jan 25, 1977·10 cites·2 claims
- 0841US5677378APolypropylene liningMITSUBISHI HEAVY IND LTD·Filed 1996·Granted Oct 14, 1997·8 cites·4 claims
- 0939USD753563SMotor vehicle rear bumperMAZDA MOTOR·Filed 2014·Granted Apr 12, 2016·3 cites·1 claims
- 1039US5677377APolypropylene liningMITSUBISHI HEAVY IND LTD·Filed 1996·Granted Oct 14, 1997·7 cites·8 claims
- 1133US2004003781A1Method of operating internal combustion engine injected with critical waterFiled 2002·Application pending·0 cites
- 1231US2003188700A1Method of operating reciprocating internal combustion engines, and system thereforFiled 2002·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →