HA

Hiroshi Asanuma

AK Aisan Kogyo Kabushiki Kaisha: 1 patents #8 of 36Top 25%
Overall (2011): #287,930 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7891346 Blowby gas returning device Hirokazu Konohara 2011-02-22