AK

Akio Kato

NT Ntn: 6 patents #6 of 218Top 3%
Overall (2016): #21,497 of 481,213Top 5%
6
Patents 2016

Issued Patents 2016

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9464699 Chain guide and chain transmission device Shinji Oishi, Goro Nakao 2016-10-11
9429216 Chain guide and chain tensioner device Takahiro Yamashita, Katsufumi Abe 2016-08-30
9400046 Chain guide and chain transmission device Shinji Oishi, Goro Nakao, Makoto Okasaka, Takashi Tsujimoto 2016-07-26
9285019 Chain transmission device for driving camshaft Shinji Oishi 2016-03-15
9273759 Chain guide and chain transmission device Shinji Oishi 2016-03-01
9261170 Chain guide and chain transmission device Shinji Oishi 2016-02-16