DA

Daisaku Asanuma

AK Aisan Kogyo Kabushiki Kaisha: 10 patents #1 of 46Top 3%
Overall (2020): #9,563 of 565,922Top 2%
10
Patents 2020

Issued Patents 2020

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
10859013 Pump module and evaporated fuel treatment device 2020-12-08
10801429 Internal combustion engine system 2020-10-13
10787999 Evaporated fuel processing apparatus 2020-09-29
10760533 Evaporated fuel processing device Makoto Nakagawa, Masanori Sugiura 2020-09-01
10704500 Evaporated fuel treatment device Nobuhiro Kato 2020-07-07
10697408 Vehicle gas processing device Masanori Sugiura 2020-06-30
10598107 Evaporated fuel processing device Nobuhiro Kato 2020-03-24
10563622 Evaporated fuel processing device Nobuhiro Kato 2020-02-18
10557441 Evaporated fuel processing device Nobuhiro Kato 2020-02-11
10526985 Evaporated fuel processing device 2020-01-07