Inventor
KAKU YOSHIFUMI
JP35 patents
⚠️ This page may combine multiple inventors who share the name “KAKU YOSHIFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
32 patentsUS11736380B2Aug 22, 2023
Switch or relay device for a ring network, the switch configured to detect and correct duplication of switch identifications
DENSO CORP2 citations71
US11184297B2Nov 23, 2021
Relay device
DENSO CORP2 citations71
US9413566B2Aug 9, 2016
Signal transmission circuit
DENSO CORP6 citations71
US10171157B2Jan 1, 2019
Repeater
DENSO CORP4 citations70
US11424957B2Aug 23, 2022
Relay device
DENSO CORP0 citations51
US11336484B2May 17, 2022
Relay device
DENSO CORP0 citations51
US11258634B2Feb 22, 2022
Electronic control unit
DENSO CORP0 citations51
US11019097B2May 25, 2021
Communication system and repeater
DENSO CORP0 citations51
US9906377B2Feb 27, 2018
Communication network and relay device
DENSO CORP1 citations51
US11665030B2May 30, 2023
Relay device
DENSO CORP0 citations50
US11388133B2Jul 12, 2022
Network switch
DENSO CORP0 citations50
US11297007B2Apr 5, 2022
Relay apparatus
DENSO CORP0 citations50
US11290308B2Mar 29, 2022
Relay device
DENSO CORP0 citations50
US11283713B2Mar 22, 2022
Relay device
DENSO CORP0 citations50
US11171871B2Nov 9, 2021
Relay apparatus
DENSO CORP0 citations50
US11146496B2Oct 12, 2021
Relay device
DENSO CORP0 citations50
US11128577B2Sep 21, 2021
Relay apparatus
DENSO CORP0 citations50
US10958475B2Mar 23, 2021
Repeater device
DENSO CORP0 citations50
US11178075B2Nov 16, 2021
Relay device
DENSO CORP0 citations49
US11252104B2Feb 15, 2022
Relay apparatus
DENSO CORP0 citations46
US11012172B2May 18, 2021
Relay device
DENSO CORP0 citations41
US10644976B2May 5, 2020
Relay apparatus
DENSO CORP0 citations41
US10630609B2Apr 21, 2020
Relay device
DENSO CORP0 citations41
US10084624B2Sep 25, 2018
Repeater
DENSO CORP0 citations41
US10033453B2Jul 24, 2018
Repeater
DENSO CORP0 citations41
US9973413B2May 15, 2018
Relaying apparatus
DENSO CORP0 citations41
US9832049B2Nov 28, 2017
Relaying apparatus
DENSO CORP0 citations41
US10805109B2Oct 13, 2020
Relay apparatus for recording a data item indicating a device having a lowest frequency of communication
DENSO CORP0 citations39
US10771400B2Sep 8, 2020
Relay device
DENSO CORP0 citations39
US9930615B2Mar 27, 2018
Relay device
DENSO CORP0 citations39
US10356842B2Jul 16, 2019
Repeater
DENSO CORP0 citations38
US10299215B2May 21, 2019
Relay apparatus
DENSO CORP0 citations38