IO

Itsuji Okamura

MA Mac: 1 patents #12 of 23Top 55%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #4,001,252 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4609458 Device for removing moisture from oil Hiroaki Matushita, Kiyoshi Murata 1986-09-02