Inventor
ASANUMA DAISAKU
JP22 patents
⚠️ This page may combine multiple inventors who share the name “ASANUMA DAISAKU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AISAN IND
19 patentsUS10968869B2Apr 6, 2021
Evaporated fuel processing device
AISAN IND3 citations72
US10907556B2Feb 2, 2021
Evaporated fuel processing device
AISAN IND2 citations72
US10704500B2Jul 7, 2020
Evaporated fuel treatment device
AISAN IND3 citations72
US10563622B2Feb 18, 2020
Evaporated fuel processing device
AISAN IND4 citations72
US10760533B2Sep 1, 2020
Evaporated fuel processing device
AISAN IND1 citations62
US10697408B2Jun 30, 2020
Vehicle gas processing device
AISAN IND1 citations62
US10598107B2Mar 24, 2020
Evaporated fuel processing device
AISAN IND1 citations62
US10557441B2Feb 11, 2020
Evaporated fuel processing device
AISAN IND1 citations62
US11035322B2Jun 15, 2021
Pump module, evaporated fuel processing device provided with pump module, and pump control circuit
AISAN IND0 citations61
US10995686B2May 4, 2021
Evaporated fuel treatment device
AISAN IND0 citations61
US10859013B2Dec 8, 2020
Pump module and evaporated fuel treatment device
AISAN IND1 citations61
US10526985B2Jan 7, 2020
Evaporated fuel processing device
AISAN IND1 citations61
US11371470B2Jun 28, 2022
Evaporated fuel treatment apparatus
AISAN IND0 citations51
US11274614B2Mar 15, 2022
Evaporated fuel processing device having selectively adjustable pump body speed based on temperature
AISAN IND0 citations51
US11248543B2Feb 15, 2022
Vaporized-fuel treating apparatus
AISAN IND0 citations51
US10975809B2Apr 13, 2021
Evaporated fuel processing device, purge gas concentration detection method, and control device for evaporated fuel processing device
AISAN IND0 citations51
US10907585B2Feb 2, 2021
Evaporated fuel processing device
AISAN IND0 citations51
US10801429B2Oct 13, 2020
Internal combustion engine system
AISAN IND0 citations40
US10787999B2Sep 29, 2020
Evaporated fuel processing apparatus
AISAN IND0 citations40