Inventor · disambiguated record
Tetsuya Ichikawa
Also filed as: ICHIKAWA TETSUYA
6 granted patents·3 pending applications·131 citations·filing 1987–2020
82Inventor score
Files withHONDA MOTOR CO LTD2TOYOTA MOTOR CO LTD2ALPINE ELECTRONICS INC1ICHIKAWA TETSUYA1MITSUBISHI ELECTRIC CORP1
Top patents by PatentIndex Score
9 records- 0189US6176340B1Brake pedal apparatus for automotive vehicleNISSAN MOTOR·Filed 1998·Granted Jan 23, 2001·57 cites·21 claims
- 0289US4923027ARear wheel brake operating system for motorcycleHONDA MOTOR CO LTD·Filed 1987·Granted May 8, 1990·32 cites·26 claims
- 0380US4984161AMethod for controlling automatic transmissionsHONDA MOTOR CO LTD·Filed 1988·Granted Jan 8, 1991·31 cites·28 claims
- 0464US7639800B2Data conversion device and data conversion methodMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Dec 29, 2009·11 cites·31 claims
- 0552US2021121817A1Air cleanerTOYOTA MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 0650US10868319B2Air cleaner for fuel cell vehicleTOYOTA MOTOR CO LTD·Filed 2018·Granted Dec 15, 2020·0 cites·4 claims
- 0744US7773854B2Player, and source switching method for recording and playback apparatusALPINE ELECTRONICS INC·Filed 2004·Granted Aug 10, 2010·0 cites·19 claims
- 0843US2002176372A1Broadcast receiverFiled 2002·Application pending·0 cites
- 0938US2005223335A1Button processing method and data processing apparatusICHIKAWA TETSUYA·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →